Base | Representation |
---|---|
bin | 11000010100000000… |
… | …100100010101011100 |
3 | 2111101100002122111110 |
4 | 120110000210111130 |
5 | 411431001400144 |
6 | 15554231222020 |
7 | 1612630030323 |
oct | 302400442534 |
9 | 74340078443 |
10 | 26105496924 |
11 | 10086966251 |
12 | 5086817910 |
13 | 2600590200 |
14 | 13991170ba |
15 | a2bc920b9 |
hex | 61402455c |
26105496924 has 144 divisors (see below), whose sum is σ = 68408761344. Its totient is φ = 7736601600.
The previous prime is 26105496919. The next prime is 26105496943. The reversal of 26105496924 is 42969450162.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15150327 + ... + 15152049.
Almost surely, 226105496924 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26105496924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34204380672).
26105496924 is an abundant number, since it is smaller than the sum of its proper divisors (42303264420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26105496924 is a wasteful number, since it uses less digits than its factorization.
26105496924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2028 (or 2013 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 48.
The spelling of 26105496924 in words is "twenty-six billion, one hundred five million, four hundred ninety-six thousand, nine hundred twenty-four".
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