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50071364 = 2271788263
BaseRepresentation
bin1011111100000…
…0011101000100
310111012212222222
42333000131010
5100304240424
64545111512
71145412440
oct277003504
9114185888
1050071364
112629a3a2
1214928598
13a4b1a35
146915820
1545e0e5e
hex2fc0744

50071364 has 12 divisors (see below), whose sum is σ = 100142784. Its totient is φ = 21459144.

The previous prime is 50071361. The next prime is 50071367. The reversal of 50071364 is 46317005.

It is an interprime number because it is at equal distance from previous prime (50071361) and next prime (50071367).

50071364 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (50071361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 894104 + ... + 894159.

It is an arithmetic number, because the mean of its divisors is an integer number (8345232).

Almost surely, 250071364 is an apocalyptic number.

It is an amenable number.

50071364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50071364 is a wasteful number, since it uses less digits than its factorization.

50071364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788274 (or 1788272 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 50071364 is about 7076.1122093986. The cubic root of 50071364 is about 368.5783380255.

Adding to 50071364 its reverse (46317005), we get a palindrome (96388369).

The spelling of 50071364 in words is "fifty million, seventy-one thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 1788263 3576526 7153052 12517841 25035682 50071364