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152001024 = 293767211
BaseRepresentation
bin10010000111101…
…01101000000000
3101121000110012120
421003311220000
5302403013044
623025524240
73523662450
oct1103655000
9347013176
10152001024
117888968a
1242aa3680
132564c946
1416289d60
15d527519
hex90f5a00

152001024 has 160 divisors (see below), whose sum is σ = 471922176. Its totient is φ = 42577920.

The previous prime is 152001023. The next prime is 152001041. The reversal of 152001024 is 420100251.

It is a super-2 number, since 2×1520010242 = 46208622594097152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152000994 and 152001012.

It is not an unprimeable number, because it can be changed into a prime (152001023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720279 + ... + 720489.

Almost surely, 2152001024 is an apocalyptic number.

152001024 is a gapful number since it is divisible by the number (14) 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 152001024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235961088).

152001024 is an abundant number, since it is smaller than the sum of its proper divisors (319921152).

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

152001024 is an equidigital number, since it uses as much as digits as its factorization.

152001024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 152001024 is about 12328.8695345518. The cubic root of 152001024 is about 533.6815281817.

Adding to 152001024 its reverse (420100251), we get a palindrome (572101275).

The spelling of 152001024 in words is "one hundred fifty-two million, one thousand, twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 67 84 96 112 128 134 168 192 201 211 224 256 268 336 384 402 422 448 469 512 536 633 672 768 804 844 896 938 1072 1266 1344 1407 1477 1536 1608 1688 1792 1876 2144 2532 2688 2814 2954 3216 3376 3584 3752 4288 4431 5064 5376 5628 5908 6432 6752 7504 8576 8862 10128 10752 11256 11816 12864 13504 14137 15008 17152 17724 20256 22512 23632 25728 27008 28274 30016 34304 35448 40512 42411 45024 47264 51456 54016 56548 60032 70896 81024 84822 90048 94528 98959 102912 108032 113096 120064 141792 162048 169644 180096 189056 197918 226192 240128 283584 296877 324096 339288 360192 378112 395836 452384 567168 593754 678576 720384 756224 791672 904768 1134336 1187508 1357152 1583344 1809536 2268672 2375016 2714304 3166688 3619072 4750032 5428608 6333376 7238144 9500064 10857216 12666752 19000128 21714432 25333504 38000256 50667008 76000512 152001024