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53164200383 = 77594885769
BaseRepresentation
bin110001100000110101…
…010101000110111111
312002020002211012112122
4301200311111012333
51332340013403013
640231233153155
73561313150520
oct614065250677
9162202735478
1053164200383
1120601894698
12a3786bb7bb
135023485848
142804a7a847
1515b2570a08
hexc60d551bf

53164200383 has 4 divisors (see below), whose sum is σ = 60759086160. Its totient is φ = 45569314608.

The previous prime is 53164200329. The next prime is 53164200407. The reversal of 53164200383 is 38300246135.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53164200383 - 28 = 53164200127 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 (53164250383) 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 3 ways as a sum of consecutive naturals, for example, 3797442878 + ... + 3797442891.

It is an arithmetic number, because the mean of its divisors is an integer number (15189771540).

Almost surely, 253164200383 is an apocalyptic number.

53164200383 is a deficient number, since it is larger than the sum of its proper divisors (7594885777).

53164200383 is an equidigital number, since it uses as much as digits as its factorization.

53164200383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7594885776.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 53164200383 in words is "fifty-three billion, one hundred sixty-four million, two hundred thousand, three hundred eighty-three".

Divisors: 1 7 7594885769 53164200383