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52153313514 = 2322349388931
BaseRepresentation
bin110000100100100101…
…000110100011101010
311222121122122211110020
4300210211012203222
51323302222013024
635543042301310
73524256564501
oct604445064352
9158548584406
1052153313514
11201332053a5
12a136057836
134bc1c06233
14274a6d7838
15155393d979
hexc249468ea

52153313514 has 16 divisors (see below), whose sum is σ = 104311562400. Its totient is φ = 17383615280.

The previous prime is 52153313467. The next prime is 52153313519. The reversal of 52153313514 is 41531335125.

It is a super-3 number, since 3×521533135143 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (52153313519) 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, 60372 + ... + 328559.

It is an arithmetic number, because the mean of its divisors is an integer number (6519472650).

Almost surely, 252153313514 is an apocalyptic number.

52153313514 is an abundant number, since it is smaller than the sum of its proper divisors (52158248886).

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

52153313514 is a wasteful number, since it uses less digits than its factorization.

52153313514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411285.

The product of its digits is 27000, while the sum is 33.

Adding to 52153313514 its reverse (41531335125), we get a palindrome (93684648639).

The spelling of 52153313514 in words is "fifty-two billion, one hundred fifty-three million, three hundred thirteen thousand, five hundred fourteen".

Divisors: 1 2 3 6 22349 44698 67047 134094 388931 777862 1166793 2333586 8692218919 17384437838 26076656757 52153313514