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52791275254153 = 227883263375633
BaseRepresentation
bin11000000000011011011010…
…01101010111000110001001
320220220210111201222211210111
430000031231031113012021
523404413012431113103
6304135551013114321
714056021004543332
oct1400155515270611
9226823451884714
1052791275254153
1115903721684a07
125b073773289a1
13235c2714c8bb7
14d0717b7b9289
1561834eec486d
hex30036d357189

52791275254153 has 8 divisors (see below), whose sum is σ = 53083885783968. Its totient is φ = 52499191477824.

The previous prime is 52791275254087. The next prime is 52791275254171. The reversal of 52791275254153 is 35145257219725.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52791275254153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52791275234153) 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, 131487376 + ... + 131888257.

It is an arithmetic number, because the mean of its divisors is an integer number (6635485722996).

Almost surely, 252791275254153 is an apocalyptic number.

It is an amenable number.

52791275254153 is a deficient number, since it is larger than the sum of its proper divisors (292610529815).

52791275254153 is a wasteful number, since it uses less digits than its factorization.

52791275254153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263376743.

The product of its digits is 26460000, while the sum is 58.

The spelling of 52791275254153 in words is "fifty-two trillion, seven hundred ninety-one billion, two hundred seventy-five million, two hundred fifty-four thousand, one hundred fifty-three".

Divisors: 1 227 883 200441 263375633 59786268691 232560683939 52791275254153