Base | Representation |
---|---|
bin | 1011010101100010010… |
… | …10010000000101100010 |
3 | 1101020102021022012210122 |
4 | 11222301022100011202 |
5 | 22340213420424302 |
6 | 454535342400242 |
7 | 40066436342000 |
oct | 5526112200542 |
9 | 1336367265718 |
10 | 389519311202 |
11 | 14021555081a |
12 | 635a9290082 |
13 | 2a96819a838 |
14 | 14bd2273a70 |
15 | a1eb7393a2 |
hex | 5ab1290162 |
389519311202 has 32 divisors (see below), whose sum is σ = 681999600000. Its totient is φ = 166783793904.
The previous prime is 389519311199. The next prime is 389519311213. The reversal of 389519311202 is 202113915983.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490049 + ... + 1009547.
It is an arithmetic number, because the mean of its divisors is an integer number (21312487500).
Almost surely, 2389519311202 is an apocalyptic number.
389519311202 is a deficient number, since it is larger than the sum of its proper divisors (292480288798).
389519311202 is a wasteful number, since it uses less digits than its factorization.
389519311202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 520615 (or 520601 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 44.
The spelling of 389519311202 in words is "three hundred eighty-nine billion, five hundred nineteen million, three hundred eleven thousand, two hundred two".
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