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52101012333 = 3173881113947
BaseRepresentation
bin110000100001011101…
…100101101101101101
311222111000020122201110
4300201131211231231
51323200324343313
635533533302233
73523053204066
oct604135455555
9158430218643
1052101012333
1120106732787
12a120634979
134bb41235a6
1427437a156d
15154e05bec3
hexc21765b6d

52101012333 has 16 divisors (see below), whose sum is σ = 69949486656. Its totient is φ = 34493733120.

The previous prime is 52101012323. The next prime is 52101012391. The reversal of 52101012333 is 33321010125.

It is not a de Polignac number, because 52101012333 - 28 = 52101012077 is a prime.

It is a super-2 number, since 2×521010123332 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52101012323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400266 + ... + 514212.

It is an arithmetic number, because the mean of its divisors is an integer number (4371842916).

Almost surely, 252101012333 is an apocalyptic number.

It is an amenable number.

52101012333 is a deficient number, since it is larger than the sum of its proper divisors (17848474323).

52101012333 is a wasteful number, since it uses less digits than its factorization.

52101012333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115004.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 52101012333 its reverse (33321010125), we get a palindrome (85422022458).

The spelling of 52101012333 in words is "fifty-two billion, one hundred one million, twelve thousand, three hundred thirty-three".

Divisors: 1 3 173 519 881 2643 113947 152413 341841 457239 19712831 59138493 100387307 301161921 17367004111 52101012333