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52920646884301 = 71272468726667
BaseRepresentation
bin11000000100001100011000…
…10110111101101111001101
320221101011102212112121000211
430002012030112331233031
523414022441100244201
6304315224244122421
714101250651342530
oct1402061426755715
9227334385477024
1052920646884301
111595357a589509
125b28461696411
13236b51b150b41
14d0d531634a17
1561b8c2ab4651
hex30218c5bdbcd

52920646884301 has 12 divisors (see below), whose sum is σ = 60960715533408. Its totient is φ = 45003384655992.

The previous prime is 52920646884293. The next prime is 52920646884317. The reversal of 52920646884301 is 10348864602925.

It is a happy number.

52920646884301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52920646884301 - 23 = 52920646884293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52920646834301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234250431 + ... + 234476236.

It is an arithmetic number, because the mean of its divisors is an integer number (5080059627784).

Almost surely, 252920646884301 is an apocalyptic number.

It is an amenable number.

52920646884301 is a deficient number, since it is larger than the sum of its proper divisors (8040068649107).

52920646884301 is an equidigital number, since it uses as much as digits as its factorization.

52920646884301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468726928 (or 468726801 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 52920646884301 in words is "fifty-two trillion, nine hundred twenty billion, six hundred forty-six million, eight hundred eighty-four thousand, three hundred one".

Divisors: 1 7 127 889 16129 112903 468726667 3281086669 59528286709 416698006963 7560092412043 52920646884301