Base | Representation |
---|---|
bin | 1010000010101100110… |
… | …10010000011111000100 |
3 | 1012222121221000012011220 |
4 | 11001112122100133010 |
5 | 21123124024420044 |
6 | 422302405000340 |
7 | 33633406010340 |
oct | 5012632203704 |
9 | 1188557005156 |
10 | 345047107524 |
11 | 123374107989 |
12 | 56a576b30b0 |
13 | 266cb724712 |
14 | 129b3b54620 |
15 | 8e97305019 |
hex | 50566907c4 |
345047107524 has 48 divisors (see below), whose sum is σ = 920822453376. Its totient is φ = 98510227200.
The previous prime is 345047107511. The next prime is 345047107549. The reversal of 345047107524 is 425701740543.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1443807 + ... + 1665734.
It is an arithmetic number, because the mean of its divisors is an integer number (19183801112).
Almost surely, 2345047107524 is an apocalyptic number.
It is an amenable number.
345047107524 is an abundant number, since it is smaller than the sum of its proper divisors (575775345852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345047107524 is a wasteful number, since it uses less digits than its factorization.
345047107524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3110876 (or 3110874 counting only the distinct ones).
The product of its (nonzero) digits is 470400, while the sum is 42.
The spelling of 345047107524 in words is "three hundred forty-five billion, forty-seven million, one hundred seven thousand, five hundred twenty-four".
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