Base | Representation |
---|---|
bin | 1000111000110111101… |
… | …1000110001101011100 |
3 | 112121011021021102210000 |
4 | 2032031323012031130 |
5 | 10000214430402443 |
6 | 154052432414300 |
7 | 14014112346252 |
oct | 2161573061534 |
9 | 477137242700 |
10 | 152704934748 |
11 | 59841a55713 |
12 | 257186a7390 |
13 | 11527aa3072 |
14 | 7568b0a5d2 |
15 | 3e8b2db8d3 |
hex | 238dec635c |
152704934748 has 30 divisors (see below), whose sum is σ = 399200864216. Its totient is φ = 50901644808.
The previous prime is 152704934743. The next prime is 152704934749. The reversal of 152704934748 is 847439407251.
152704934748 is a `hidden beast` number, since 1 + 5 + 2 + 70 + 493 + 47 + 48 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 152704934694 and 152704934703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152704934743) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 235655440 + ... + 235656087.
Almost surely, 2152704934748 is an apocalyptic number.
152704934748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
152704934748 is an abundant number, since it is smaller than the sum of its proper divisors (246495929468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152704934748 is a wasteful number, since it uses less digits than its factorization.
152704934748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 471311543 (or 471311532 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 54.
The spelling of 152704934748 in words is "one hundred fifty-two billion, seven hundred four million, nine hundred thirty-four thousand, seven hundred forty-eight".
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