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60940713 = 320313571
BaseRepresentation
bin1110100001111…
…0000110101001
311020200002221110
43220132012221
5111100100323
610014100533
71336662501
oct350360651
9136602843
1060940713
1131443729
12184aa749
13c8191c2
148144a01
15553b793
hex3a1e1a9

60940713 has 4 divisors (see below), whose sum is σ = 81254288. Its totient is φ = 40627140.

The previous prime is 60940697. The next prime is 60940783. The reversal of 60940713 is 31704906.

It is a happy number.

60940713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 60940713 - 24 = 60940697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60940783) 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, 10156783 + ... + 10156788.

It is an arithmetic number, because the mean of its divisors is an integer number (20313572).

Almost surely, 260940713 is an apocalyptic number.

It is an amenable number.

60940713 is a deficient number, since it is larger than the sum of its proper divisors (20313575).

60940713 is a wasteful number, since it uses less digits than its factorization.

60940713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20313574.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 60940713 is about 7806.4532919886. The cubic root of 60940713 is about 393.5221452178.

The spelling of 60940713 in words is "sixty million, nine hundred forty thousand, seven hundred thirteen".

Divisors: 1 3 20313571 60940713