Base | Representation |
---|---|
bin | 1001100001011001… |
… | …11111110011111100 |
3 | 111012021021000211200 |
4 | 10300230333303330 |
5 | 40432142204442 |
6 | 2203133215500 |
7 | 240452605224 |
oct | 46054776374 |
9 | 14167230750 |
10 | 5112069372 |
11 | 21936a2423 |
12 | ba8031590 |
13 | 636139b27 |
14 | 366d15084 |
15 | 1edbe234c |
hex | 130b3fcfc |
5112069372 has 36 divisors (see below), whose sum is σ = 12948117000. Its totient is φ = 1700602272.
The previous prime is 5112069359. The next prime is 5112069373. The reversal of 5112069372 is 2739602115.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×51120693722 = 52266506528280948768, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5112069373) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124323 + ... + 160250.
Almost surely, 25112069372 is an apocalyptic number.
It is an amenable number.
5112069372 is an abundant number, since it is smaller than the sum of its proper divisors (7836047628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5112069372 is a wasteful number, since it uses less digits than its factorization.
5112069372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285082 (or 285077 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 5112069372 is about 71498.7368559753. The cubic root of 5112069372 is about 1722.6573952819.
The spelling of 5112069372 in words is "five billion, one hundred twelve million, sixty-nine thousand, three hundred seventy-two".
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