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5025078028 = 2211471109517
BaseRepresentation
bin1001010111000010…
…01001101100001100
3110222012120102011001
410223201021230030
540242404444103
62150344510044
7235345313155
oct45341115414
913865512131
105025078028
112149586553
12b82a7b324
136210cc469
1435954c92c
151e625c01d
hex12b849b0c

5025078028 has 12 divisors (see below), whose sum is σ = 8794733472. Its totient is φ = 2512297040.

The previous prime is 5025078017. The next prime is 5025078031. The reversal of 5025078028 is 8208705205.

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, 8875 + ... + 100642.

It is an arithmetic number, because the mean of its divisors is an integer number (732894456).

Almost surely, 25025078028 is an apocalyptic number.

It is an amenable number.

5025078028 is a deficient number, since it is larger than the sum of its proper divisors (3769655444).

5025078028 is a wasteful number, since it uses less digits than its factorization.

5025078028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120992 (or 120990 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 5025078028 is about 70887.7847587298. The cubic root of 5025078028 is about 1712.8300352988.

The spelling of 5025078028 in words is "five billion, twenty-five million, seventy-eight thousand, twenty-eight".

Divisors: 1 2 4 11471 22942 45884 109517 219034 438068 1256269507 2512539014 5025078028