Base | Representation |
---|---|
bin | 1100011000100000101011100… |
… | …1101011001000000001001110 |
3 | 11020021021121022222100100200220 |
4 | 3012020022321223020001032 |
5 | 1403203100311012141240 |
6 | 12325131555215132210 |
7 | 351353512432014453 |
oct | 30610127153100116 |
9 | 4207247288310626 |
10 | 871374670037070 |
11 | 232712a165aa641 |
12 | 818922b9b14066 |
13 | 2b52a3816b3c04 |
14 | 11526a8ac0782a |
15 | 6ab16c52635d0 |
hex | 31882b9ac804e |
871374670037070 has 128 divisors (see below), whose sum is σ = 2122781526864000. Its totient is φ = 228888357519360.
The previous prime is 871374670036999. The next prime is 871374670037111. The reversal of 871374670037070 is 70730076473178.
It is a junction number, because it is equal to n+sod(n) for n = 871374670036995 and 871374670037013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22021630246 + ... + 22021669814.
It is an arithmetic number, because the mean of its divisors is an integer number (16584230678625).
Almost surely, 2871374670037070 is an apocalyptic number.
871374670037070 is an abundant number, since it is smaller than the sum of its proper divisors (1251406856826930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
871374670037070 is a wasteful number, since it uses less digits than its factorization.
871374670037070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70598.
The product of its (nonzero) digits is 29042496, while the sum is 60.
The spelling of 871374670037070 in words is "eight hundred seventy-one trillion, three hundred seventy-four billion, six hundred seventy million, thirty-seven thousand, seventy".
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