Base | Representation |
---|---|
bin | 111010000100010101110… |
… | …010011101011100111000 |
3 | 112010110220011002121210110 |
4 | 322010111302131130320 |
5 | 1010334304340323402 |
6 | 12253054313544320 |
7 | 561203405531241 |
oct | 72042562353470 |
9 | 15113804077713 |
10 | 3990390167352 |
11 | 12a9351247116 |
12 | 5454457150a0 |
13 | 22c3a4bb9224 |
14 | db1c8d41cc8 |
15 | 6dbec4bc56c |
hex | 3a115c9d738 |
3990390167352 has 32 divisors (see below), whose sum is σ = 9976051255680. Its totient is φ = 1330119944160.
The previous prime is 3990390167287. The next prime is 3990390167363. The reversal of 3990390167352 is 2537610930993.
3990390167352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 3990390167292 and 3990390167301.
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, 3022027 + ... + 4136837.
It is an arithmetic number, because the mean of its divisors is an integer number (311751601740).
Almost surely, 23990390167352 is an apocalyptic number.
It is an amenable number.
3990390167352 is an abundant number, since it is smaller than the sum of its proper divisors (5985661088328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3990390167352 is a wasteful number, since it uses less digits than its factorization.
3990390167352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1263963 (or 1263959 counting only the distinct ones).
The product of its (nonzero) digits is 8266860, while the sum is 57.
The spelling of 3990390167352 in words is "three trillion, nine hundred ninety billion, three hundred ninety million, one hundred sixty-seven thousand, three hundred fifty-two".
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