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50330753053 = 723574954377
BaseRepresentation
bin101110110111111100…
…100101100000011101
311210220122012011111221
4232313330211200131
51311034133044203
635042134413341
73431146225240
oct566774454035
9153818164457
1050330753053
111a388441789
129907801251
1349914474a9
14261662b257
15149892aabd
hexbb7f2581d

50330753053 has 16 divisors (see below), whose sum is σ = 60033312000. Its totient is φ = 41257028736.

The previous prime is 50330753041. The next prime is 50330753107. The reversal of 50330753053 is 35035703305.

It is not a de Polignac number, because 50330753053 - 225 = 50297198621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50330753953) 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, 898401 + ... + 952777.

It is an arithmetic number, because the mean of its divisors is an integer number (3752082000).

Almost surely, 250330753053 is an apocalyptic number.

It is an amenable number.

50330753053 is a deficient number, since it is larger than the sum of its proper divisors (9702558947).

50330753053 is a wasteful number, since it uses less digits than its factorization.

50330753053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60156.

The product of its (nonzero) digits is 70875, while the sum is 34.

The spelling of 50330753053 in words is "fifty billion, three hundred thirty million, seven hundred fifty-three thousand, fifty-three".

Divisors: 1 7 23 161 5749 40243 54377 132227 380639 925589 1250671 8754697 312613373 2188293611 7190107579 50330753053