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5112069372 = 2232499284573
BaseRepresentation
bin1001100001011001…
…11111110011111100
3111012021021000211200
410300230333303330
540432142204442
62203133215500
7240452605224
oct46054776374
914167230750
105112069372
1121936a2423
12ba8031590
13636139b27
14366d15084
151edbe234c
hex130b3fcfc

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".

Divisors: 1 2 3 4 6 9 12 18 36 499 998 1497 1996 2994 4491 5988 8982 17964 284573 569146 853719 1138292 1707438 2561157 3414876 5122314 10244628 142001927 284003854 426005781 568007708 852011562 1278017343 1704023124 2556034686 5112069372