Base | Representation |
---|---|
bin | 1011111000001101011101… |
… | …11100110110101101000110 |
3 | 10102111002220201002210210110 |
4 | 11330012232330312231012 |
5 | 11410430023104042040 |
6 | 131315352524533450 |
7 | 5334103410551562 |
oct | 574065674665506 |
9 | 112432821083713 |
10 | 26120631315270 |
11 | 8360774461068 |
12 | 2b1a42a6b1286 |
13 | 117621b56c30b |
14 | 66436116c6a2 |
15 | 3046ce42a980 |
hex | 17c1aef36b46 |
26120631315270 has 32 divisors (see below), whose sum is σ = 64711757583360. Its totient is φ = 6740808081120.
The previous prime is 26120631315263. The next prime is 26120631315377. The reversal of 26120631315270 is 7251313602162.
It is a congruent number.
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, 14043349240 + ... + 14043351099.
It is an arithmetic number, because the mean of its divisors is an integer number (2022242424480).
Almost surely, 226120631315270 is an apocalyptic number.
26120631315270 is an abundant number, since it is smaller than the sum of its proper divisors (38591126268090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26120631315270 is a wasteful number, since it uses less digits than its factorization.
26120631315270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28086700380.
The product of its (nonzero) digits is 90720, while the sum is 39.
The spelling of 26120631315270 in words is "twenty-six trillion, one hundred twenty billion, six hundred thirty-one million, three hundred fifteen thousand, two hundred seventy".
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