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53839900801 = 1071125744699
BaseRepresentation
bin110010001001000110…
…111011000010000001
312010222012021100021001
4302021012323002001
51340231003311201
640422251532001
73614126414551
oct621106730201
9163865240231
1053839900801
1120919247395
12a526a5a001
13510046778b
14286a6cb161
151601a43301
hexc891bb081

53839900801 has 8 divisors (see below), whose sum is σ = 54349120800. Its totient is φ = 53330792928.

The previous prime is 53839900771. The next prime is 53839900811. The reversal of 53839900801 is 10800993835.

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 53839900801 - 229 = 53303029889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53839900811) 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, 1182150 + ... + 1226848.

It is an arithmetic number, because the mean of its divisors is an integer number (6793640100).

Almost surely, 253839900801 is an apocalyptic number.

It is an amenable number.

53839900801 is a deficient number, since it is larger than the sum of its proper divisors (509219999).

53839900801 is a wasteful number, since it uses less digits than its factorization.

53839900801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56063.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 53839900801 in words is "fifty-three billion, eight hundred thirty-nine million, nine hundred thousand, eight hundred one".

Divisors: 1 107 11257 44699 1204499 4782793 503176643 53839900801