Base | Representation |
---|---|
bin | 11000011101100011… |
… | …100011110001100110 |
3 | 2111210111111000021010 |
4 | 120131203203301212 |
5 | 412243002231424 |
6 | 20022152203050 |
7 | 1616613315450 |
oct | 303543436146 |
9 | 74714430233 |
10 | 26265664614 |
11 | 10159312642 |
12 | 5110399486 |
13 | 262780c0a7 |
14 | 13b24cb2d0 |
15 | a3ad7e229 |
hex | 61d8e3c66 |
26265664614 has 64 divisors (see below), whose sum is σ = 62784193536. Its totient is φ = 7162366464.
The previous prime is 26265664609. The next prime is 26265664681. The reversal of 26265664614 is 41646656262.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 411714 + ... + 471210.
It is an arithmetic number, because the mean of its divisors is an integer number (981003024).
Almost surely, 226265664614 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26265664614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31392096768).
26265664614 is an abundant number, since it is smaller than the sum of its proper divisors (36518528922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26265664614 is a wasteful number, since it uses less digits than its factorization.
26265664614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59989.
The product of its digits is 2488320, while the sum is 48.
The spelling of 26265664614 in words is "twenty-six billion, two hundred sixty-five million, six hundred sixty-four thousand, six hundred fourteen".
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