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53358260301 = 332131927373
BaseRepresentation
bin110001101100011001…
…100111000001001101
312002201121222110201000
4301230121213001031
51333234203312201
640302404410513
73566160505053
oct615431470115
9162647873630
1053358260301
11206a138a795
12a4116a6a39
1350547401b8
1428227541d3
1515c4604d86
hexc6c66704d

53358260301 has 16 divisors (see below), whose sum is σ = 79086454720. Its totient is φ = 35555442480.

The previous prime is 53358260279. The next prime is 53358260309. The reversal of 53358260301 is 10306285335.

It is not a de Polignac number, because 53358260301 - 25 = 53358260269 is a prime.

It is a super-2 number, since 2×533582603012 (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 (53358260309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406150 + ... + 521223.

It is an arithmetic number, because the mean of its divisors is an integer number (4942903420).

Almost surely, 253358260301 is an apocalyptic number.

It is an amenable number.

53358260301 is a deficient number, since it is larger than the sum of its proper divisors (25728194419).

53358260301 is a wasteful number, since it uses less digits than its factorization.

53358260301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929513 (or 929507 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 53358260301 in words is "fifty-three billion, three hundred fifty-eight million, two hundred sixty thousand, three hundred one".

Divisors: 1 3 9 27 2131 6393 19179 57537 927373 2782119 8346357 25039071 1976231863 5928695589 17786086767 53358260301