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60468785 = 513930289
BaseRepresentation
bin1110011010101…
…0111000110001
311012210010120122
43212222320301
5110440000120
610000020025
71332655556
oct346527061
9135703518
1060468785
1131151103
1218301615
13c6b2460
148060a2d
155496a25
hex39aae31

60468785 has 8 divisors (see below), whose sum is σ = 78144360. Its totient is φ = 44653824.

The previous prime is 60468781. The next prime is 60468797. The reversal of 60468785 is 58786406.

It can be written as a sum of positive squares in 4 ways, for example, as 3073009 + 57395776 = 1753^2 + 7576^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60468785 - 22 = 60468781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60468781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465080 + ... + 465209.

It is an arithmetic number, because the mean of its divisors is an integer number (9768045).

Almost surely, 260468785 is an apocalyptic number.

60468785 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60468785 is a deficient number, since it is larger than the sum of its proper divisors (17675575).

60468785 is a wasteful number, since it uses less digits than its factorization.

60468785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930307.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 60468785 is about 7776.1677579641. The cubic root of 60468785 is about 392.5036931509.

The spelling of 60468785 in words is "sixty million, four hundred sixty-eight thousand, seven hundred eighty-five".

Divisors: 1 5 13 65 930289 4651445 12093757 60468785