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60840116 = 2220817309
BaseRepresentation
bin1110100000010…
…1100010110100
311020110222221122
43220011202310
5111033340431
610012003112
71336063301
oct350054264
9136428848
1060840116
1131385097
1218460498
13c7b248c
14811a0a8
15551ba7b
hex3a058b4

60840116 has 12 divisors (see below), whose sum is σ = 106535940. Its totient is φ = 30401280.

The previous prime is 60840107. The next prime is 60840139. The reversal of 60840116 is 61104806.

It can be written as a sum of positive squares in 2 ways, for example, as 24960016 + 35880100 = 4996^2 + 5990^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4670 + ... + 11978.

It is an arithmetic number, because the mean of its divisors is an integer number (8877995).

Almost surely, 260840116 is an apocalyptic number.

It is an amenable number.

60840116 is a deficient number, since it is larger than the sum of its proper divisors (45695824).

60840116 is a wasteful number, since it uses less digits than its factorization.

60840116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9394 (or 9392 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 60840116 is about 7800.0074358939. The cubic root of 60840116 is about 393.3054922999.

The spelling of 60840116 in words is "sixty million, eight hundred forty thousand, one hundred sixteen".

Divisors: 1 2 4 2081 4162 7309 8324 14618 29236 15210029 30420058 60840116