Base | Representation |
---|---|
bin | 11001000001100100… |
… | …111100011000101100 |
3 | 2120100121122210122001 |
4 | 121001210330120230 |
5 | 420012210213330 |
6 | 20202141302044 |
7 | 1640602202551 |
oct | 310144743054 |
9 | 76317583561 |
10 | 26870007340 |
11 | 10439467240 |
12 | 525a864924 |
13 | 26c2a98537 |
14 | 142c884a28 |
15 | a73e589ca |
hex | 64193c62c |
26870007340 has 48 divisors (see below), whose sum is σ = 61618021920. Its totient is φ = 9761185280.
The previous prime is 26870007323. The next prime is 26870007371. The reversal of 26870007340 is 4370007862.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 26870007340.
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, 162576 + ... + 283144.
It is an arithmetic number, because the mean of its divisors is an integer number (1283708790).
Almost surely, 226870007340 is an apocalyptic number.
26870007340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26870007340 is an abundant number, since it is smaller than the sum of its proper divisors (34748014580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26870007340 is a wasteful number, since it uses less digits than its factorization.
26870007340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121602 (or 121600 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 37.
The spelling of 26870007340 in words is "twenty-six billion, eight hundred seventy million, seven thousand, three hundred forty".
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