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152467152 = 24317229379
BaseRepresentation
bin10010001011001…
…11011011010000
3101121220010121120
421011213123100
5303012422102
623043522240
73530643435
oct1105473320
9347803546
10152467152
1179077912
1243089380
1325783b66
141636bb8c
15d5ba6bc
hex91676d0

152467152 has 120 divisors (see below), whose sum is σ = 433975200. Its totient is φ = 46061568.

The previous prime is 152467141. The next prime is 152467157. The reversal of 152467152 is 251764251.

It is a super-2 number, since 2×1524671522 = 46492464877982208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152467157) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 402099 + ... + 402477.

It is an arithmetic number, because the mean of its divisors is an integer number (3616460).

Almost surely, 2152467152 is an apocalyptic number.

152467152 is a gapful number since it is divisible by the number (12) 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 152467152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216987600).

152467152 is an abundant number, since it is smaller than the sum of its proper divisors (281508048).

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

152467152 is a wasteful number, since it uses less digits than its factorization.

152467152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 430 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 152467152 is about 12347.7589869579. The cubic root of 152467152 is about 534.2265026865.

The spelling of 152467152 in words is "one hundred fifty-two million, four hundred sixty-seven thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 17 24 29 34 48 51 58 68 87 102 116 136 174 204 232 272 289 348 379 408 464 493 578 696 758 816 867 986 1137 1156 1392 1479 1516 1734 1972 2274 2312 2958 3032 3468 3944 4548 4624 5916 6064 6443 6936 7888 8381 9096 10991 11832 12886 13872 16762 18192 19329 21982 23664 25143 25772 32973 33524 38658 43964 50286 51544 65946 67048 77316 87928 100572 103088 109531 131892 134096 154632 175856 186847 201144 219062 263784 309264 328593 373694 402288 438124 527568 560541 657186 747388 876248 1121082 1314372 1494776 1752496 2242164 2628744 2989552 3176399 4484328 5257488 6352798 8968656 9529197 12705596 19058394 25411192 38116788 50822384 76233576 152467152