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50401674743 = 726116862387
BaseRepresentation
bin101110111100001011…
…001000010111110111
311211002120122100210012
4232330023020113313
51311210312042433
635053150450435
73433000111100
oct567413102767
9154076570705
1050401674743
111a414482252
129927503a1b
1349a30496a4
142621c0d3a7
15149ec89848
hexbbc2c85f7

50401674743 has 12 divisors (see below), whose sum is σ = 59591679192. Its totient is φ = 42493212720.

The previous prime is 50401674731. The next prime is 50401674767. The reversal of 50401674743 is 34747610405.

It is not a de Polignac number, because 50401674743 - 28 = 50401674487 is a prime.

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 50401674743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50401614743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8428205 + ... + 8434182.

It is an arithmetic number, because the mean of its divisors is an integer number (4965973266).

Almost surely, 250401674743 is an apocalyptic number.

50401674743 is a deficient number, since it is larger than the sum of its proper divisors (9190004449).

50401674743 is a wasteful number, since it uses less digits than its factorization.

50401674743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16862462 (or 16862455 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 50401674743 in words is "fifty billion, four hundred one million, six hundred seventy-four thousand, seven hundred forty-three".

Divisors: 1 7 49 61 427 2989 16862387 118036709 826256963 1028605607 7200239249 50401674743