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52741502754 = 23192691719869
BaseRepresentation
bin110001000111101000…
…110111011100100010
312001010122102221101220
4301013220313130202
51331003311042004
640121253235510
73544661243103
oct610750673442
9161118387356
1052741502754
1120405226706
12a27b032b96
134c86a27cc5
1427a48883aa
15158a3c6dd9
hexc47a37722

52741502754 has 32 divisors (see below), whose sum is σ = 111447576000. Its totient is φ = 16593286464.

The previous prime is 52741502753. The next prime is 52741502783. The reversal of 52741502754 is 45720514725.

52741502754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×527415027542 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52741502753) 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, 829269 + ... + 890600.

It is an arithmetic number, because the mean of its divisors is an integer number (3482736750).

Almost surely, 252741502754 is an apocalyptic number.

52741502754 is an abundant number, since it is smaller than the sum of its proper divisors (58706073246).

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

52741502754 is a wasteful number, since it uses less digits than its factorization.

52741502754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720162.

The product of its (nonzero) digits is 392000, while the sum is 42.

The spelling of 52741502754 in words is "fifty-two billion, seven hundred forty-one million, five hundred two thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 19 38 57 114 269 538 807 1614 5111 10222 15333 30666 1719869 3439738 5159607 10319214 32677511 65355022 98032533 196065066 462644761 925289522 1387934283 2775868566 8790250459 17580500918 26370751377 52741502754