Base | Representation |
---|---|
bin | 10110110100111000… |
… | …00111001011011100 |
3 | 1011122001110010222110 |
4 | 23122130013023130 |
5 | 200044203041431 |
6 | 5344005314020 |
7 | 612453355356 |
oct | 133234071334 |
9 | 34561403873 |
10 | 12254737116 |
11 | 5219530416 |
12 | 2460105910 |
13 | 1203b7544b |
14 | 8437ac0d6 |
15 | 4bacdd346 |
hex | 2da7072dc |
12254737116 has 48 divisors (see below), whose sum is σ = 30112306560. Its totient is φ = 3868251840.
The previous prime is 12254737109. The next prime is 12254737123. The reversal of 12254737116 is 61173745221.
It is an interprime number because it is at equal distance from previous prime (12254737109) and next prime (12254737123).
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, 587335 + ... + 607841.
It is an arithmetic number, because the mean of its divisors is an integer number (627339720).
Almost surely, 212254737116 is an apocalyptic number.
It is an amenable number.
12254737116 is an abundant number, since it is smaller than the sum of its proper divisors (17857569444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12254737116 is a wasteful number, since it uses less digits than its factorization.
12254737116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23154 (or 23152 counting only the distinct ones).
The product of its digits is 70560, while the sum is 39.
The spelling of 12254737116 in words is "twelve billion, two hundred fifty-four million, seven hundred thirty-seven thousand, one hundred sixteen".
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