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13134070 = 256611987
BaseRepresentation
bin110010000110…
…100011110110
3220201021120001
4302012203312
511330242240
61145301514
7216431515
oct62064366
926637501
1013134070
117460904
12449489a
13294b251
141a5c67c
15124689a
hexc868f6

13134070 has 16 divisors (see below), whose sum is σ = 23689008. Its totient is φ = 5243040.

The previous prime is 13134067. The next prime is 13134083. The reversal of 13134070 is 7043131.

13134070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5617 + ... + 7603.

It is an arithmetic number, because the mean of its divisors is an integer number (1480563).

Almost surely, 213134070 is an apocalyptic number.

13134070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13134070 is a deficient number, since it is larger than the sum of its proper divisors (10554938).

13134070 is a wasteful number, since it uses less digits than its factorization.

13134070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 13134070 is about 3624.0957492870. The cubic root of 13134070 is about 235.9390223576.

The spelling of 13134070 in words is "thirteen million, one hundred thirty-four thousand, seventy".

Divisors: 1 2 5 10 661 1322 1987 3305 3974 6610 9935 19870 1313407 2626814 6567035 13134070