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50268677570769 = 372393746550989
BaseRepresentation
bin10110110111000000101101…
…01010111000000011010001
320120222122020120102000122110
423123200112222320003101
523042100222424231034
6254525040042055533
713405535456200020
oct1333402652700321
9216878216360573
1050268677570769
111502090aa94739
12577a4a64aa5a9
1322084151ca798
14c5b0348228b7
155c290c573de9
hex2db816ab80d1

50268677570769 has 8 divisors (see below), whose sum is σ = 76599889631680. Its totient is φ = 28724958611856.

The previous prime is 50268677570767. The next prime is 50268677570773. The reversal of 50268677570769 is 96707577686205.

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

It is not a de Polignac number, because 50268677570769 - 21 = 50268677570767 is a prime.

It is a super-3 number, since 3×502686775707693 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50268677570769.

It is not an unprimeable number, because it can be changed into a prime (50268677570767) 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, 1196873275474 + ... + 1196873275515.

It is an arithmetic number, because the mean of its divisors is an integer number (9574986203960).

Almost surely, 250268677570769 is an apocalyptic number.

It is an amenable number.

50268677570769 is a deficient number, since it is larger than the sum of its proper divisors (26331212060911).

50268677570769 is a wasteful number, since it uses less digits than its factorization.

50268677570769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393746550999.

The product of its (nonzero) digits is 1867017600, while the sum is 75.

The spelling of 50268677570769 in words is "fifty trillion, two hundred sixty-eight billion, six hundred seventy-seven million, five hundred seventy thousand, seven hundred sixty-nine".

Divisors: 1 3 7 21 2393746550989 7181239652967 16756225856923 50268677570769