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13692447060 = 2235228207451
BaseRepresentation
bin11001100000010001…
…00010100101010100
31022100020202101020220
430300020202211110
5211020231301220
610142404354340
7663211610505
oct146010424524
938306671226
1013692447060
115897036156
1227a16a59b0
1313a29982a6
1493c6d8bac
15552131540
hex330222954

13692447060 has 24 divisors (see below), whose sum is σ = 38338851936. Its totient is φ = 3651319200.

The previous prime is 13692447059. The next prime is 13692447061. The reversal of 13692447060 is 6074429631.

It is an interprime number because it is at equal distance from previous prime (13692447059) and next prime (13692447061).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13692447061) 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, 114103666 + ... + 114103785.

It is an arithmetic number, because the mean of its divisors is an integer number (1597452164).

Almost surely, 213692447060 is an apocalyptic number.

13692447060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13692447060 is an abundant number, since it is smaller than the sum of its proper divisors (24646404876).

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

13692447060 is a wasteful number, since it uses less digits than its factorization.

13692447060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228207463 (or 228207461 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 13692447060 in words is "thirteen billion, six hundred ninety-two million, four hundred forty-seven thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 228207451 456414902 684622353 912829804 1141037255 1369244706 2282074510 2738489412 3423111765 4564149020 6846223530 13692447060