Base | Representation |
---|---|
bin | 11000110001100100… |
… | …011000111000101000 |
3 | 2112122220021110221111 |
4 | 120301210120320220 |
5 | 413434431121342 |
6 | 20115344520104 |
7 | 1631131252135 |
oct | 306144307050 |
9 | 75586243844 |
10 | 26601426472 |
11 | 103108a2485 |
12 | 51a4920034 |
13 | 267c24b64a |
14 | 1404d2d58c |
15 | a5a5a4217 |
hex | 631918e28 |
26601426472 has 64 divisors (see below), whose sum is σ = 52579368000. Its totient is φ = 12599279616.
The previous prime is 26601426451. The next prime is 26601426557. The reversal of 26601426472 is 27462410662.
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, 3991479 + ... + 3998137.
It is an arithmetic number, because the mean of its divisors is an integer number (821552625).
Almost surely, 226601426472 is an apocalyptic number.
It is an amenable number.
26601426472 is a deficient number, since it is larger than the sum of its proper divisors (25977941528).
26601426472 is a wasteful number, since it uses less digits than its factorization.
26601426472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7018 (or 7014 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 40.
The spelling of 26601426472 in words is "twenty-six billion, six hundred one million, four hundred twenty-six thousand, four hundred seventy-two".
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