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50052528030 = 2351668417601
BaseRepresentation
bin101110100111010111…
…001111011110011110
311210012020122212112110
4232213113033132132
51310001421344110
634554355214450
73421230316461
oct564727173636
9153166585473
1050052528030
111a25539014a
12984a5a7426
1349489019bb
1425cb6c52d8
15147e2bda20
hexba75cf79e

50052528030 has 16 divisors (see below), whose sum is σ = 120126067344. Its totient is φ = 13347340800.

The previous prime is 50052528023. The next prime is 50052528059. The reversal of 50052528030 is 3082525005.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1668417601 = 50052528030 / (5 + 0 + 0 + 5 + 2 + 5 + 2 + 8 + 0 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834208771 + ... + 834208830.

It is an arithmetic number, because the mean of its divisors is an integer number (7507879209).

Almost surely, 250052528030 is an apocalyptic number.

50052528030 is an abundant number, since it is smaller than the sum of its proper divisors (70073539314).

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

50052528030 is a wasteful number, since it uses less digits than its factorization.

50052528030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668417611.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 50052528030 in words is "fifty billion, fifty-two million, five hundred twenty-eight thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 1668417601 3336835202 5005252803 8342088005 10010505606 16684176010 25026264015 50052528030