Base | Representation |
---|---|
bin | 100011110010110001… |
… | …100110110000010000 |
3 | 10200012110010222021002 |
4 | 203302301212300100 |
5 | 1112202301002212 |
6 | 25353352521132 |
7 | 2530254436325 |
oct | 436261466020 |
9 | 120173128232 |
10 | 38432828432 |
11 | 15332369929 |
12 | 75470b01a8 |
13 | 38164a1ccb |
14 | 1c083c0b4c |
15 | eee11eac2 |
hex | 8f2c66c10 |
38432828432 has 10 divisors (see below), whose sum is σ = 74463605118. Its totient is φ = 19216414208.
The previous prime is 38432828411. The next prime is 38432828461. The reversal of 38432828432 is 23482823483.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 26707403776 + 11725424656 = 163424^2 + 108284^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201025873 + ... + 1201025904.
Almost surely, 238432828432 is an apocalyptic number.
It is an amenable number.
38432828432 is a deficient number, since it is larger than the sum of its proper divisors (36030776686).
38432828432 is a wasteful number, since it uses less digits than its factorization.
38432828432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2402051785 (or 2402051779 counting only the distinct ones).
The product of its digits is 1769472, while the sum is 47.
The spelling of 38432828432 in words is "thirty-eight billion, four hundred thirty-two million, eight hundred twenty-eight thousand, four hundred thirty-two".
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