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60493244 = 2272308639
BaseRepresentation
bin1110011011000…
…0110110111100
311012211101010112
43212300312330
5110441240434
610000325152
71333120100
oct346606674
9135741115
1060493244
1131168519
12183137b8
13c6c0626
148069900
15549ddce
hex39b0dbc

60493244 has 18 divisors (see below), whose sum is σ = 123147360. Its totient is φ = 25925592.

The previous prime is 60493219. The next prime is 60493247. The reversal of 60493244 is 44239406.

It is a self number, because there is not a number n which added to its sum of digits gives 60493244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60493247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154124 + ... + 154515.

It is an arithmetic number, because the mean of its divisors is an integer number (6841520).

Almost surely, 260493244 is an apocalyptic number.

It is an amenable number.

60493244 is an abundant number, since it is smaller than the sum of its proper divisors (62654116).

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

60493244 is a wasteful number, since it uses less digits than its factorization.

60493244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308657 (or 308648 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 60493244 is about 7777.7402887985. The cubic root of 60493244 is about 392.5566072493.

The spelling of 60493244 in words is "sixty million, four hundred ninety-three thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 49 98 196 308639 617278 1234556 2160473 4320946 8641892 15123311 30246622 60493244