Base | Representation |
---|---|
bin | 1000111101101010101… |
… | …0011100001100100100 |
3 | 112201110222220011021022 |
4 | 2033122222130030210 |
5 | 10010334024221423 |
6 | 154424303510312 |
7 | 14061034631120 |
oct | 2173252341444 |
9 | 481428804238 |
10 | 153992413988 |
11 | 5a342780946 |
12 | 25a178b8398 |
13 | 116a1745cba |
14 | 764bacc580 |
15 | 4014356dc8 |
hex | 23daa9c324 |
153992413988 has 12 divisors (see below), whose sum is σ = 307984828032. Its totient is φ = 65996748840.
The previous prime is 153992413919. The next prime is 153992413997. The reversal of 153992413988 is 889314299351.
153992413988 is an admirable number.
It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 153992413988.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2749864508 + ... + 2749864563.
It is an arithmetic number, because the mean of its divisors is an integer number (25665402336).
Almost surely, 2153992413988 is an apocalyptic number.
It is an amenable number.
153992413988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153992413988 is a wasteful number, since it uses less digits than its factorization.
153992413988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5499729082 (or 5499729080 counting only the distinct ones).
The product of its digits is 16796160, while the sum is 62.
The spelling of 153992413988 in words is "one hundred fifty-three billion, nine hundred ninety-two million, four hundred thirteen thousand, nine hundred eighty-eight".
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