Base | Representation |
---|---|
bin | 100101110001010100100… |
… | …0100111101001001000100 |
3 | 200101021021200000002022110 |
4 | 1023202221010331021010 |
5 | 1140022442212021314 |
6 | 15012441253301020 |
7 | 1044022466442234 |
oct | 113425104751104 |
9 | 20337250002273 |
10 | 5191157142084 |
11 | 1721614967721 |
12 | 6ba0b8034770 |
13 | 2b86a7362b24 |
14 | 13d379279cc4 |
15 | 900796a9a59 |
hex | 4b8a913d244 |
5191157142084 has 24 divisors (see below), whose sum is σ = 12112768348128. Its totient is φ = 1730375949760.
The previous prime is 5191157142053. The next prime is 5191157142103. The reversal of 5191157142084 is 4802417511915.
It is a super-2 number, since 2×51911571420842 (a number of 26 digits) contains 22 as substring.
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, 1184179 + ... + 3432869.
It is an arithmetic number, because the mean of its divisors is an integer number (504698681172).
Almost surely, 25191157142084 is an apocalyptic number.
It is an amenable number.
5191157142084 is an abundant number, since it is smaller than the sum of its proper divisors (6921611206044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5191157142084 is a wasteful number, since it uses less digits than its factorization.
5191157142084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2441075 (or 2441073 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 48.
The spelling of 5191157142084 in words is "five trillion, one hundred ninety-one billion, one hundred fifty-seven million, one hundred forty-two thousand, eighty-four".
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