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49713076 = 2272961223
BaseRepresentation
bin1011110110100…
…0111110110100
310110112200112001
42331220332310
5100211304301
64533305044
71142361040
oct275507664
9113480461
1049713076
1126075196
1214795184
13a3b792a
146861020
15456ec01
hex2f68fb4

49713076 has 24 divisors (see below), whose sum is σ = 102856320. Its totient is φ = 20570592.

The previous prime is 49713071. The next prime is 49713091. The reversal of 49713076 is 67031794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49713071) 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, 29800 + ... + 31423.

It is an arithmetic number, because the mean of its divisors is an integer number (4285680).

Almost surely, 249713076 is an apocalyptic number.

It is an amenable number.

49713076 is an abundant number, since it is smaller than the sum of its proper divisors (53143244).

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

49713076 is a wasteful number, since it uses less digits than its factorization.

49713076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61263 (or 61261 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 49713076 is about 7050.7500310251. The cubic root of 49713076 is about 367.6971062286.

The spelling of 49713076 in words is "forty-nine million, seven hundred thirteen thousand, seventy-six".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 61223 122446 244892 428561 857122 1714244 1775467 3550934 7101868 12428269 24856538 49713076