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52795013359 = 117841612109
BaseRepresentation
bin110001001010110100…
…111111100011101111
312001021101010120011011
4301022310333203233
51331111010411414
640130444210051
73546211131514
oct611264774357
9161241116134
1052795013359
1120432454a50
12a294b39927
134c94b4229a
1427aba1730b
15158ee46dc4
hexc4ad3f8ef

52795013359 has 8 divisors (see below), whose sum is σ = 57601999440. Its totient is φ = 47989267200.

The previous prime is 52795013317. The next prime is 52795013407. The reversal of 52795013359 is 95331059725.

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-52795013359 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 (52795013959) 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, 219804 + ... + 392305.

It is an arithmetic number, because the mean of its divisors is an integer number (7200249930).

Almost surely, 252795013359 is an apocalyptic number.

52795013359 is a deficient number, since it is larger than the sum of its proper divisors (4806986081).

52795013359 is a wasteful number, since it uses less digits than its factorization.

52795013359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619961.

The product of its (nonzero) digits is 1275750, while the sum is 49.

The spelling of 52795013359 in words is "fifty-two billion, seven hundred ninety-five million, thirteen thousand, three hundred fifty-nine".

Divisors: 1 11 7841 86251 612109 6733199 4799546669 52795013359