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152151068384 = 2572569326437
BaseRepresentation
bin1000110110110011101…
…0010000111011100000
3112112201200002002221222
42031230322100323200
54443101133142014
6153521445234212
713664305512440
oct2155472207340
9475650062858
10152151068384
1159588347717
12255a3102968
131146a10aaa3
147515332120
153e5788308e
hex236ce90ee0

152151068384 has 48 divisors (see below), whose sum is σ = 342366177888. Its totient is φ = 65202596352.

The previous prime is 152151068383. The next prime is 152151068393. The reversal of 152151068384 is 483860151251.

It is a super-2 number, since 2×1521510683842 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152151068383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5742014 + ... + 5768450.

It is an arithmetic number, because the mean of its divisors is an integer number (7132628706).

Almost surely, 2152151068384 is an apocalyptic number.

152151068384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

152151068384 is an abundant number, since it is smaller than the sum of its proper divisors (190215109504).

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

152151068384 is a wasteful number, since it uses less digits than its factorization.

152151068384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52147 (or 52139 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 152151068384 in words is "one hundred fifty-two billion, one hundred fifty-one million, sixty-eight thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 25693 26437 51386 52874 102772 105748 179851 185059 205544 211496 359702 370118 411088 422992 719404 740236 822176 845984 1438808 1480472 2877616 2960944 5755232 5921888 679245841 1358491682 2716983364 4754720887 5433966728 9509441774 10867933456 19018883548 21735866912 38037767096 76075534192 152151068384