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50050050005525 = 522387043565227
BaseRepresentation
bin10110110000101001011110…
…11100111001101000010101
320120012201221001001222110012
423120110233130321220111
523030010000300134100
6254240401530410005
713353665616433433
oct1330245734715025
9216181831058405
1050050050005525
1114a4711a476019
125744050590905
1321c091295076b
14c50614833d53
155bbdb3ad1135
hex2d852f739a15

50050050005525 has 12 divisors (see below), whose sum is σ = 64760412529632. Its totient is φ = 38299168699440.

The previous prime is 50050050005471. The next prime is 50050050005567. The reversal of 50050050005525 is 52550005005005.

It is not a de Polignac number, because 50050050005525 - 210 = 50050050004501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50050050005491 and 50050050005500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43521782039 + ... + 43521783188.

It is an arithmetic number, because the mean of its divisors is an integer number (5396701044136).

Almost surely, 250050050005525 is an apocalyptic number.

It is an amenable number.

50050050005525 is a deficient number, since it is larger than the sum of its proper divisors (14710362524107).

50050050005525 is a wasteful number, since it uses less digits than its factorization.

50050050005525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87043565260 (or 87043565255 counting only the distinct ones).

The product of its (nonzero) digits is 31250, while the sum is 32.

The spelling of 50050050005525 in words is "fifty trillion, fifty billion, fifty million, five thousand, five hundred twenty-five".

Divisors: 1 5 23 25 115 575 87043565227 435217826135 2002002000221 2176089130675 10010010001105 50050050005525