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62160090 = 2352072003
BaseRepresentation
bin1110110100011…
…1110011011010
311022222001121120
43231013303122
5111403110330
610100150110
71353231516
oct355076332
9138861546
1062160090
11320a6883
1218998336
13cb55225
148381146
1556ccc10
hex3b47cda

62160090 has 16 divisors (see below), whose sum is σ = 149184288. Its totient is φ = 16576016.

The previous prime is 62160061. The next prime is 62160097. The reversal of 62160090 is 9006126.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 62160090.

It is not an unprimeable number, because it can be changed into a prime (62160097) 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, 1035972 + ... + 1036031.

It is an arithmetic number, because the mean of its divisors is an integer number (9324018).

Almost surely, 262160090 is an apocalyptic number.

62160090 is an abundant number, since it is smaller than the sum of its proper divisors (87024198).

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

62160090 is a wasteful number, since it uses less digits than its factorization.

62160090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072013.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 62160090 is about 7884.1670454145. The cubic root of 62160090 is about 396.1295234915.

The spelling of 62160090 in words is "sixty-two million, one hundred sixty thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 2072003 4144006 6216009 10360015 12432018 20720030 31080045 62160090