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60494057 = 132596067
BaseRepresentation
bin1110011011000…
…1000011101001
311012211102020122
43212301003221
5110441302212
610000333025
71333122341
oct346610351
9135742218
1060494057
1131169098
1218314175
13c6c0b00
148069d21
15549e272
hex39b10e9

60494057 has 12 divisors (see below), whose sum is σ = 66626640. Its totient is φ = 54885168.

The previous prime is 60494053. The next prime is 60494069. The reversal of 60494057 is 75049406.

60494057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60494057 - 22 = 60494053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60494053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6938 + ... + 13004.

It is an arithmetic number, because the mean of its divisors is an integer number (5552220).

Almost surely, 260494057 is an apocalyptic number.

It is an amenable number.

60494057 is a deficient number, since it is larger than the sum of its proper divisors (6132583).

60494057 is a wasteful number, since it uses less digits than its factorization.

60494057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6152 (or 6139 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 60494057 is about 7777.7925531606. The cubic root of 60494057 is about 392.5583658319.

The spelling of 60494057 in words is "sixty million, four hundred ninety-four thousand, fifty-seven".

Divisors: 1 13 59 169 767 6067 9971 78871 357953 1025323 4653389 60494057