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52310741453 = 434725883593
BaseRepresentation
bin110000101101111101…
…101001000111001101
312000000121212222222122
4300231331221013031
51324113022211303
640010424422325
73531210652205
oct605575510715
9160017788878
1052310741453
1120204060333
12a17a9179a5
134c18706069
142763597405
151562688e38
hexc2df691cd

52310741453 has 8 divisors (see below), whose sum is σ = 54666150528. Its totient is φ = 50007099744.

The previous prime is 52310741443. The next prime is 52310741467. The reversal of 52310741453 is 35414701325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52310741453 - 26 = 52310741389 is a prime.

It is a super-2 number, since 2×523107414532 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52310741443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12939776 + ... + 12943817.

It is an arithmetic number, because the mean of its divisors is an integer number (6833268816).

Almost surely, 252310741453 is an apocalyptic number.

It is an amenable number.

52310741453 is a deficient number, since it is larger than the sum of its proper divisors (2355409075).

52310741453 is a wasteful number, since it uses less digits than its factorization.

52310741453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25883683.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 52310741453 in words is "fifty-two billion, three hundred ten million, seven hundred forty-one thousand, four hundred fifty-three".

Divisors: 1 43 47 2021 25883593 1112994499 1216528871 52310741453