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49222014 = 2343190783
BaseRepresentation
bin1011101111000…
…1000101111110
310102121201220120
42323301011332
5100100101024
64514555410
71135244262
oct273610576
9112551816
1049222014
112586a256
1214598b66
13a27526a
1467740a2
1544c4479
hex2ef117e

49222014 has 16 divisors (see below), whose sum is σ = 100733952. Its totient is φ = 16025688.

The previous prime is 49222013. The next prime is 49222031. The reversal of 49222014 is 41022294.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49222013) 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, 95134 + ... + 95649.

It is an arithmetic number, because the mean of its divisors is an integer number (6295872).

Almost surely, 249222014 is an apocalyptic number.

49222014 is an abundant number, since it is smaller than the sum of its proper divisors (51511938).

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

49222014 is a wasteful number, since it uses less digits than its factorization.

49222014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190831.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 49222014 is about 7015.8402205295. The cubic root of 49222014 is about 366.4824031004.

The spelling of 49222014 in words is "forty-nine million, two hundred twenty-two thousand, fourteen".

Divisors: 1 2 3 6 43 86 129 258 190783 381566 572349 1144698 8203669 16407338 24611007 49222014