Base | Representation |
---|---|
bin | 100100000111010100… |
… | …011000101110111010 |
3 | 10201002110200121112202 |
4 | 210013110120232322 |
5 | 1113404014142422 |
6 | 25451504110202 |
7 | 2541641141522 |
oct | 440724305672 |
9 | 121073617482 |
10 | 38777490362 |
11 | 154999784a6 |
12 | 7622605362 |
13 | 386ca09590 |
14 | 1c3c09c682 |
15 | 101e501b92 |
hex | 907518bba |
38777490362 has 16 divisors (see below), whose sum is σ = 62805855840. Its totient is φ = 17850076272.
The previous prime is 38777490361. The next prime is 38777490379. The reversal of 38777490362 is 26309477783.
It is a junction number, because it is equal to n+sod(n) for n = 38777490298 and 38777490307.
It is not an unprimeable number, because it can be changed into a prime (38777490361) 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, 1957748 + ... + 1977455.
It is an arithmetic number, because the mean of its divisors is an integer number (3925365990).
Almost surely, 238777490362 is an apocalyptic number.
38777490362 is a deficient number, since it is larger than the sum of its proper divisors (24028365478).
38777490362 is a wasteful number, since it uses less digits than its factorization.
38777490362 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3935597.
The product of its (nonzero) digits is 10668672, while the sum is 56.
The spelling of 38777490362 in words is "thirty-eight billion, seven hundred seventy-seven million, four hundred ninety thousand, three hundred sixty-two".
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