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5050257507 = 321743767633
BaseRepresentation
bin1001011010000010…
…01101000001100011
3111000221221122220100
410231001031001203
540320331220012
62153044313443
7236102323551
oct45501150143
914027848810
105050257507
112161814239
12b8b3a2883
136263a7269
1435ca24bd1
151e85828dc
hex12d04d063

5050257507 has 24 divisors (see below), whose sum is σ = 7903559664. Its totient is φ = 3095092224.

The previous prime is 5050257493. The next prime is 5050257517. The reversal of 5050257507 is 7057520505.

5050257507 is a `hidden beast` number, since 50 + 50 + 2 + 57 + 507 = 666.

It is not a de Polignac number, because 5050257507 - 222 = 5046063203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5050257517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377238 + ... + 390395.

It is an arithmetic number, because the mean of its divisors is an integer number (329314986).

Almost surely, 25050257507 is an apocalyptic number.

5050257507 is a deficient number, since it is larger than the sum of its proper divisors (2853302157).

5050257507 is a wasteful number, since it uses less digits than its factorization.

5050257507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767699 (or 767696 counting only the distinct ones).

The product of its (nonzero) digits is 61250, while the sum is 36.

The square root of 5050257507 is about 71065.1638075928. The cubic root of 5050257507 is about 1715.6861324251.

The spelling of 5050257507 in words is "five billion, fifty million, two hundred fifty-seven thousand, five hundred seven".

Divisors: 1 3 9 17 43 51 129 153 387 731 2193 6579 767633 2302899 6908697 13049761 33008219 39149283 99024657 117447849 297073971 561139723 1683419169 5050257507