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5069725920 = 25325719103257
BaseRepresentation
bin1001011100010110…
…11110000011100000
3111002022120202112200
410232023132003200
540340322212140
62155021453200
7236426650020
oct45613360340
914068522480
105069725920
112171801136
12b95a11200
1362a43272c
14361451a80
151ea12b030
hex12e2de0e0

5069725920 has 576 divisors, whose sum is σ = 21096391680. Its totient is φ = 1082916864.

The previous prime is 5069725897. The next prime is 5069725933. The reversal of 5069725920 is 295279605.

5069725920 is a `hidden beast` number, since 50 + 6 + 9 + 7 + 2 + 592 + 0 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19726432 + ... + 19726688.

It is an arithmetic number, because the mean of its divisors is an integer number (36625680).

Almost surely, 25069725920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5069725920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10548195840).

5069725920 is an abundant number, since it is smaller than the sum of its proper divisors (16026665760).

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

5069725920 is a wasteful number, since it uses less digits than its factorization.

5069725920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 5069725920 is about 71202.0078368581. The cubic root of 5069725920 is about 1717.8879249345.

The spelling of 5069725920 in words is "five billion, sixty-nine million, seven hundred twenty-five thousand, nine hundred twenty".