Base | Representation |
---|---|
bin | 11101111000001010111111… |
… | …000000100101001101110010 |
3 | 122020021001020020210010102220 |
4 | 131320022333000211031302 |
5 | 114210403213104221024 |
6 | 1143245523152221510 |
7 | 36451404410302326 |
oct | 3570127700451562 |
9 | 566231206703386 |
10 | 131403434054514 |
11 | 389619799304a6 |
12 | 128a2a4823a896 |
13 | 58423a177947b |
14 | 2463d628bb986 |
15 | 102d188e3ae79 |
hex | 7782bf025372 |
131403434054514 has 16 divisors (see below), whose sum is σ = 262818891193440. Its totient is φ = 43799140837440.
The previous prime is 131403434054509. The next prime is 131403434054531. The reversal of 131403434054514 is 415450434304131.
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, 500819767 + ... + 501082074.
It is an arithmetic number, because the mean of its divisors is an integer number (16426180699590).
Almost surely, 2131403434054514 is an apocalyptic number.
131403434054514 is an abundant number, since it is smaller than the sum of its proper divisors (131415457138926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131403434054514 is a wasteful number, since it uses less digits than its factorization.
131403434054514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001923705.
The product of its (nonzero) digits is 691200, while the sum is 42.
Adding to 131403434054514 its reverse (415450434304131), we get a palindrome (546853868358645).
The spelling of 131403434054514 in words is "one hundred thirty-one trillion, four hundred three billion, four hundred thirty-four million, fifty-four thousand, five hundred fourteen".
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