Base | Representation |
---|---|
bin | 1110110011001010… |
… | …0101111010111000 |
3 | 101020212022022222212 |
4 | 3230302211322320 |
5 | 31114001413441 |
6 | 1454112234252 |
7 | 200306161313 |
oct | 35462457270 |
9 | 11225268885 |
10 | 3972685496 |
11 | 175952845a |
12 | 92a53b988 |
13 | 4b4079ba0 |
14 | 29988397a |
15 | 183b7beeb |
hex | ecca5eb8 |
3972685496 has 32 divisors (see below), whose sum is σ = 8024365440. Its totient is φ = 1832953728.
The previous prime is 3972685489. The next prime is 3972685567. The reversal of 3972685496 is 6945862793.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625730 + ... + 632046.
It is an arithmetic number, because the mean of its divisors is an integer number (250761420).
Almost surely, 23972685496 is an apocalyptic number.
It is an amenable number.
3972685496 is an abundant number, since it is smaller than the sum of its proper divisors (4051679944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3972685496 is a wasteful number, since it uses less digits than its factorization.
3972685496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12383 (or 12379 counting only the distinct ones).
The product of its digits is 19595520, while the sum is 59.
The square root of 3972685496 is about 63029.2431812409. The cubic root of 3972685496 is about 1583.7795400676.
The spelling of 3972685496 in words is "three billion, nine hundred seventy-two million, six hundred eighty-five thousand, four hundred ninety-six".
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