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52306267357 = 3115111116677
BaseRepresentation
bin110000101101101100…
…100100110011011101
312000000022110200200101
4300231230210303131
51324110401023412
640010144501101
73531124636201
oct605554446335
9160008420611
1052306267357
1120201584933
12a17931a791
134c177ca776
142762b50b01
1515620a3457
hexc2db24cdd

52306267357 has 8 divisors (see below), whose sum is σ = 54029348352. Its totient is φ = 50585422800.

The previous prime is 52306267313. The next prime is 52306267393. The reversal of 52306267357 is 75376260325.

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

It is a cyclic number.

It is not a de Polignac number, because 52306267357 - 27 = 52306267229 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 (52306267457) 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 7 ways as a sum of consecutive naturals, for example, 511498 + ... + 605179.

It is an arithmetic number, because the mean of its divisors is an integer number (6753668544).

Almost surely, 252306267357 is an apocalyptic number.

It is an amenable number.

52306267357 is a deficient number, since it is larger than the sum of its proper divisors (1723080995).

52306267357 is a wasteful number, since it uses less digits than its factorization.

52306267357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118219.

The product of its (nonzero) digits is 1587600, while the sum is 46.

The spelling of 52306267357 in words is "fifty-two billion, three hundred six million, two hundred sixty-seven thousand, three hundred fifty-seven".

Divisors: 1 31 1511 46841 1116677 34616987 1687298947 52306267357