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152093088 = 25327372039
BaseRepresentation
bin10010001000011…
…00000110100000
3101121012010111100
421010030012200
5302413434323
623031514400
73524525040
oct1104140640
9347163440
10152093088
1178941874
1242b28a00
1325682814
14162b1720
15d544943
hex910c1a0

152093088 has 144 divisors (see below), whose sum is σ = 507911040. Its totient is φ = 42259968.

The previous prime is 152093087. The next prime is 152093129. The reversal of 152093088 is 880390251.

It is a tau number, because it is divible by the number of its divisors (144).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (152093083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73573 + ... + 75611.

It is an arithmetic number, because the mean of its divisors is an integer number (3527160).

Almost surely, 2152093088 is an apocalyptic number.

152093088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152093088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253955520).

152093088 is an abundant number, since it is smaller than the sum of its proper divisors (355817952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152093088 is a wasteful number, since it uses less digits than its factorization.

152093088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099 (or 2088 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 152093088 is about 12332.6026450219. The cubic root of 152093088 is about 533.7892532015.

The spelling of 152093088 in words is "one hundred fifty-two million, ninety-three thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 37 42 48 56 63 72 74 84 96 111 112 126 144 148 168 222 224 252 259 288 296 333 336 444 504 518 592 666 672 777 888 1008 1036 1184 1332 1554 1776 2016 2039 2072 2331 2664 3108 3552 4078 4144 4662 5328 6117 6216 8156 8288 9324 10656 12234 12432 14273 16312 18351 18648 24468 24864 28546 32624 36702 37296 42819 48936 57092 65248 73404 74592 75443 85638 97872 114184 128457 146808 150886 171276 195744 226329 228368 256914 293616 301772 342552 452658 456736 513828 528101 587232 603544 678987 685104 905316 1027656 1056202 1207088 1357974 1370208 1584303 1810632 2055312 2112404 2414176 2715948 3168606 3621264 4110624 4224808 4752909 5431896 6337212 7242528 8449616 9505818 10863792 12674424 16899232 19011636 21727584 25348848 38023272 50697696 76046544 152093088