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49342124 = 2213948887
BaseRepresentation
bin1011110000111…
…0011010101100
310102211211200002
42330032122230
5100112421444
64521323432
71136254406
oct274163254
9112754602
1049342124
1125941517
1214636578
13a2b7b30
1467a5b76
1544e9d4e
hex2f0e6ac

49342124 has 12 divisors (see below), whose sum is σ = 92991024. Its totient is φ = 22773264.

The previous prime is 49342123. The next prime is 49342129. The reversal of 49342124 is 42124394.

It is not an unprimeable number, because it can be changed into a prime (49342121) 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, 474392 + ... + 474495.

It is an arithmetic number, because the mean of its divisors is an integer number (7749252).

Almost surely, 249342124 is an apocalyptic number.

It is an amenable number.

49342124 is a deficient number, since it is larger than the sum of its proper divisors (43648900).

49342124 is a wasteful number, since it uses less digits than its factorization.

49342124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948904 (or 948902 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 49342124 is about 7024.3949205608. The cubic root of 49342124 is about 366.7802538815.

The spelling of 49342124 in words is "forty-nine million, three hundred forty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 13 26 52 948887 1897774 3795548 12335531 24671062 49342124