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13470612 = 2231122551
BaseRepresentation
bin110011011000…
…101110010100
3221100101012120
4303120232110
511422024422
61200415540
7222332631
oct63305624
927311176
1013470612
117670741
1246175b0
132a3849c
141b09188
1512b145c
hexcd8b94

13470612 has 12 divisors (see below), whose sum is σ = 31431456. Its totient is φ = 4490200.

The previous prime is 13470593. The next prime is 13470631. The reversal of 13470612 is 21607431.

13470612 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13470593) and next prime (13470631).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×134706123 (a number of 22 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561264 + ... + 561287.

It is an arithmetic number, because the mean of its divisors is an integer number (2619288).

Almost surely, 213470612 is an apocalyptic number.

13470612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13470612 is an abundant number, since it is smaller than the sum of its proper divisors (17960844).

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

13470612 is a wasteful number, since it uses less digits than its factorization.

13470612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122558 (or 1122556 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 13470612 is about 3670.2332350956. The cubic root of 13470612 is about 237.9372524836.

The spelling of 13470612 in words is "thirteen million, four hundred seventy thousand, six hundred twelve".

Divisors: 1 2 3 4 6 12 1122551 2245102 3367653 4490204 6735306 13470612