Search a number
-
+
48333077868 = 2234027756489
BaseRepresentation
bin101101000000111000…
…000011110101101100
311121202102012202100010
4231000320003311230
51242441231442433
634112013333220
73330511245315
oct550070036554
9147672182303
1048333077868
1119552842859
12944a797210
13473360537a
1424a71b960c
1513cd376e63
hexb40e03d6c

48333077868 has 12 divisors (see below), whose sum is σ = 112777181720. Its totient is φ = 16111025952.

The previous prime is 48333077851. The next prime is 48333077909. The reversal of 48333077868 is 86877033384.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2013878233 + ... + 2013878256.

Almost surely, 248333077868 is an apocalyptic number.

It is an amenable number.

48333077868 is an abundant number, since it is smaller than the sum of its proper divisors (64444103852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48333077868 is a wasteful number, since it uses less digits than its factorization.

48333077868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4027756496 (or 4027756494 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 48333077868 in words is "forty-eight billion, three hundred thirty-three million, seventy-seven thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 4027756489 8055512978 12083269467 16111025956 24166538934 48333077868