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50033376401 = 131381934171
BaseRepresentation
bin101110100110001110…
…001011110010010001
311210010220121212102212
4232212032023302101
51304432021021101
634552432521505
73420605453021
oct564616136221
9153126555385
1050033376401
111a24559a258
1298440b0295
134944957788
1425c8d3ba81
15147c7891bb
hexba638bc91

50033376401 has 4 divisors (see below), whose sum is σ = 50415310704. Its totient is φ = 49651442100.

The previous prime is 50033376397. The next prime is 50033376409. The reversal of 50033376401 is 10467333005.

50033376401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50033376401 - 22 = 50033376397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50033376409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190966955 + ... + 190967216.

It is an arithmetic number, because the mean of its divisors is an integer number (12603827676).

Almost surely, 250033376401 is an apocalyptic number.

It is an amenable number.

50033376401 is a deficient number, since it is larger than the sum of its proper divisors (381934303).

50033376401 is a wasteful number, since it uses less digits than its factorization.

50033376401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381934302.

The product of its (nonzero) digits is 22680, while the sum is 32.

The spelling of 50033376401 in words is "fifty billion, thirty-three million, three hundred seventy-six thousand, four hundred one".

Divisors: 1 131 381934171 50033376401