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50050500507 = 337264817463
BaseRepresentation
bin101110100111001111…
…100000011110011011
311210012002211212022000
4232213033200132123
51310000412004012
634554243532043
73421204143360
oct564717403633
9153162755260
1050050500507
111a254225907
12984998a023
134948371b97
1425cb318467
15147e01cddc
hexba73e079b

50050500507 has 16 divisors (see below), whose sum is σ = 84741588480. Its totient is φ = 28600285896.

The previous prime is 50050500499. The next prime is 50050500589. The reversal of 50050500507 is 70500505005.

It is not a de Polignac number, because 50050500507 - 23 = 50050500499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (50050500107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132408543 + ... + 132408920.

It is an arithmetic number, because the mean of its divisors is an integer number (5296349280).

Almost surely, 250050500507 is an apocalyptic number.

50050500507 is a deficient number, since it is larger than the sum of its proper divisors (34691087973).

50050500507 is a wasteful number, since it uses less digits than its factorization.

50050500507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264817479 (or 264817473 counting only the distinct ones).

The product of its (nonzero) digits is 4375, while the sum is 27.

The spelling of 50050500507 in words is "fifty billion, fifty million, five hundred thousand, five hundred seven".

Divisors: 1 3 7 9 21 27 63 189 264817463 794452389 1853722241 2383357167 5561166723 7150071501 16683500169 50050500507