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50250000504 = 23311190340911
BaseRepresentation
bin101110110011001000…
…100010100001111000
311210201000020111211210
4232303020202201320
51310403000004004
635030131523120
73426145646124
oct566310424170
9153630214753
1050250000504
111a3468a7140
1298a47594a0
13497a7b2712
142609a0a584
1514917c9089
hexbb3222878

50250000504 has 32 divisors (see below), whose sum is σ = 137045456640. Its totient is φ = 15227272800.

The previous prime is 50250000503. The next prime is 50250000523. The reversal of 50250000504 is 40500005205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50250000503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95170192 + ... + 95170719.

It is an arithmetic number, because the mean of its divisors is an integer number (4282670520).

Almost surely, 250250000504 is an apocalyptic number.

It is an amenable number.

50250000504 is an abundant number, since it is smaller than the sum of its proper divisors (86795456136).

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

50250000504 is a wasteful number, since it uses less digits than its factorization.

50250000504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190340931 (or 190340927 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

Adding to 50250000504 its reverse (40500005205), we get a palindrome (90750005709).

The spelling of 50250000504 in words is "fifty billion, two hundred fifty million, five hundred four", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 190340911 380681822 571022733 761363644 1142045466 1522727288 2093750021 2284090932 4187500042 4568181864 6281250063 8375000084 12562500126 16750000168 25125000252 50250000504