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60493144 = 237995717
BaseRepresentation
bin1110011011000…
…0110101011000
311012211100222211
43212300311120
5110441240034
610000324504
71333116565
oct346606530
9135740884
1060493144
1131168438
1218313734
13c6c057a
14806986c
15549dd64
hex39b0d58

60493144 has 16 divisors (see below), whose sum is σ = 114861600. Its totient is φ = 29863392.

The previous prime is 60493141. The next prime is 60493171. The reversal of 60493144 is 44139406.

60493144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60493141) 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 3 ways as a sum of consecutive naturals, for example, 47227 + ... + 48490.

It is an arithmetic number, because the mean of its divisors is an integer number (7178850).

Almost surely, 260493144 is an apocalyptic number.

It is an amenable number.

60493144 is a deficient number, since it is larger than the sum of its proper divisors (54368456).

60493144 is a wasteful number, since it uses less digits than its factorization.

60493144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95802 (or 95798 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 60493144 is about 7777.7338601935. The cubic root of 60493144 is about 392.5563909404.

The spelling of 60493144 in words is "sixty million, four hundred ninety-three thousand, one hundred forty-four".

Divisors: 1 2 4 8 79 158 316 632 95717 191434 382868 765736 7561643 15123286 30246572 60493144