Base | Representation |
---|---|
bin | 100011110101010100… |
… | …111010110110001100 |
3 | 10200022102201000222021 |
4 | 203311110322312030 |
5 | 1112244230441304 |
6 | 25401522255524 |
7 | 2531314355101 |
oct | 436524726614 |
9 | 120272630867 |
10 | 38475640204 |
11 | 1535454aa61 |
12 | 75594b75a4 |
13 | 3822311611 |
14 | 1c0dd66aa8 |
15 | 1002c79a54 |
hex | 8f553ad8c |
38475640204 has 48 divisors (see below), whose sum is σ = 70056340480. Its totient is φ = 18469788480.
The previous prime is 38475640171. The next prime is 38475640283. The reversal of 38475640204 is 40204657483.
It is a super-2 number, since 2×384756402042 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17656387 + ... + 17658565.
Almost surely, 238475640204 is an apocalyptic number.
It is an amenable number.
38475640204 is a deficient number, since it is larger than the sum of its proper divisors (31580700276).
38475640204 is a wasteful number, since it uses less digits than its factorization.
38475640204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3278 (or 3276 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 43.
The spelling of 38475640204 in words is "thirty-eight billion, four hundred seventy-five million, six hundred forty thousand, two hundred four".
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