Base | Representation |
---|---|
bin | 1010000100000011000… |
… | …10011000110011100000 |
3 | 1020001111100111102021012 |
4 | 11002001202120303200 |
5 | 21131114242042130 |
6 | 422502253120052 |
7 | 33660343052102 |
oct | 5020142306340 |
9 | 1201440442235 |
10 | 345770659040 |
11 | 123705582944 |
12 | 57019a89028 |
13 | 267b55bb901 |
14 | 12a41c9d572 |
15 | 8edaaca995 |
hex | 5081898ce0 |
345770659040 has 48 divisors (see below), whose sum is σ = 817026624288. Its totient is φ = 138283977216.
The previous prime is 345770659021. The next prime is 345770659111. The reversal of 345770659040 is 40956077543.
It is a self number, because there is not a number n which added to its sum of digits gives 345770659040.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738434 + ... + 1112126.
It is an arithmetic number, because the mean of its divisors is an integer number (17021388006).
Almost surely, 2345770659040 is an apocalyptic number.
It is an amenable number.
345770659040 is an abundant number, since it is smaller than the sum of its proper divisors (471255965248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345770659040 is a wasteful number, since it uses less digits than its factorization.
345770659040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379491 (or 379483 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 50.
The spelling of 345770659040 in words is "three hundred forty-five billion, seven hundred seventy million, six hundred fifty-nine thousand, forty".
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