Base | Representation |
---|---|
bin | 1000111010001100100… |
… | …1000010111011101000 |
3 | 112122002002002222221222 |
4 | 2032203021002323220 |
5 | 10001432043202442 |
6 | 154152030321212 |
7 | 14025664202330 |
oct | 2164311027350 |
9 | 478062088858 |
10 | 153060912872 |
11 | 59a0499330a |
12 | 257b7959208 |
13 | 115837702ca |
14 | 75a00d20c0 |
15 | 3eac6a68d2 |
hex | 23a3242ee8 |
153060912872 has 32 divisors (see below), whose sum is σ = 331939339200. Its totient is φ = 64807200384.
The previous prime is 153060912871. The next prime is 153060912911. The reversal of 153060912872 is 278219060351.
It is a super-3 number, since 3×1530609128723 (a number of 35 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (153060912871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16460597 + ... + 16469892.
It is an arithmetic number, because the mean of its divisors is an integer number (10373104350).
Almost surely, 2153060912872 is an apocalyptic number.
It is an amenable number.
153060912872 is an abundant number, since it is smaller than the sum of its proper divisors (178878426328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153060912872 is a wasteful number, since it uses less digits than its factorization.
153060912872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32930585 (or 32930581 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 44.
The spelling of 153060912872 in words is "one hundred fifty-three billion, sixty million, nine hundred twelve thousand, eight hundred seventy-two".
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