Base | Representation |
---|---|
bin | 1000111000010001101… |
… | …0001111101000110000 |
3 | 112120202010221120000112 |
4 | 2032010122033220300 |
5 | 4444403100441124 |
6 | 154024531440452 |
7 | 14010133614422 |
oct | 2160432175060 |
9 | 476663846015 |
10 | 152545327664 |
11 | 5976a951534 |
12 | 25693156128 |
13 | 115009bc3c2 |
14 | 7551840812 |
15 | 3e7c2b090e |
hex | 238468fa30 |
152545327664 has 40 divisors (see below), whose sum is σ = 311426734080. Its totient is φ = 72185256000.
The previous prime is 152545327663. The next prime is 152545327699. The reversal of 152545327664 is 466723545251.
152545327664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (152545327661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48089 + ... + 554439.
It is an arithmetic number, because the mean of its divisors is an integer number (7785668352).
Almost surely, 2152545327664 is an apocalyptic number.
It is an amenable number.
152545327664 is an abundant number, since it is smaller than the sum of its proper divisors (158881406416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152545327664 is a wasteful number, since it uses less digits than its factorization.
152545327664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 507369 (or 507363 counting only the distinct ones).
The product of its digits is 6048000, while the sum is 50.
The spelling of 152545327664 in words is "one hundred fifty-two billion, five hundred forty-five million, three hundred twenty-seven thousand, six hundred sixty-four".
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