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153028024 = 23891971091
BaseRepresentation
bin10010001111100…
…00010110111000
3101122221121222121
421013300112320
5303133344044
623103531024
73535500562
oct1107602670
9348847877
10153028024
1179420246
12432b9a74
132591c236
1416476332
15d67b984
hex91f05b8

153028024 has 32 divisors (see below), whose sum is σ = 291891600. Its totient is φ = 75201280.

The previous prime is 153027991. The next prime is 153028037. The reversal of 153028024 is 420820351.

It is a super-2 number, since 2×1530280242 = 46835152258689152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 153028024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139719 + ... + 140809.

Almost surely, 2153028024 is an apocalyptic number.

It is an amenable number.

153028024 is a deficient number, since it is larger than the sum of its proper divisors (138863576).

153028024 is a wasteful number, since it uses less digits than its factorization.

153028024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 153028024 is about 12370.4496280451. The cubic root of 153028024 is about 534.8807769971.

Adding to 153028024 its reverse (420820351), we get a palindrome (573848375).

The spelling of 153028024 in words is "one hundred fifty-three million, twenty-eight thousand, twenty-four".

Divisors: 1 2 4 8 89 178 197 356 394 712 788 1091 1576 2182 4364 8728 17533 35066 70132 97099 140264 194198 214927 388396 429854 776792 859708 1719416 19128503 38257006 76514012 153028024