Base | Representation |
---|---|
bin | 111101001101000011… |
… | …1000000010010011010 |
3 | 110120020220021202020101 |
4 | 1322122013000102122 |
5 | 4123134220440310 |
6 | 140214042250014 |
7 | 12332033132113 |
oct | 1723207002232 |
9 | 416226252211 |
10 | 131434546330 |
11 | 5081741400a |
12 | 215811b690a |
13 | c51815a709 |
14 | 650bc1120a |
15 | 3643c7e43a |
hex | 1e9a1c049a |
131434546330 has 32 divisors (see below), whose sum is σ = 238549089024. Its totient is φ = 52138126656.
The previous prime is 131434546307. The next prime is 131434546343. The reversal of 131434546330 is 33645434131.
It is a self number, because there is not a number n which added to its sum of digits gives 131434546330.
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, 667612 + ... + 841768.
It is an arithmetic number, because the mean of its divisors is an integer number (7454659032).
Almost surely, 2131434546330 is an apocalyptic number.
131434546330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131434546330 is a deficient number, since it is larger than the sum of its proper divisors (107114542694).
131434546330 is a wasteful number, since it uses less digits than its factorization.
131434546330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174790.
The product of its (nonzero) digits is 155520, while the sum is 37.
The spelling of 131434546330 in words is "one hundred thirty-one billion, four hundred thirty-four million, five hundred forty-six thousand, three hundred thirty".
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