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13073010 = 2353114057
BaseRepresentation
bin110001110111…
…101001110010
3220121011210120
4301313221302
511321314020
61144111110
7216055506
oct61675162
926534716
1013073010
117419a45
124465496
132929512
141a44306
151233740
hexc77a72

13073010 has 32 divisors (see below), whose sum is σ = 32389632. Its totient is φ = 3373440.

The previous prime is 13073009. The next prime is 13073023. The reversal of 13073010 is 1037031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6099 + ... + 7958.

It is an arithmetic number, because the mean of its divisors is an integer number (1012176).

Almost surely, 213073010 is an apocalyptic number.

13073010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13073010 is an abundant number, since it is smaller than the sum of its proper divisors (19316622).

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

13073010 is a wasteful number, since it uses less digits than its factorization.

13073010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14098.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 13073010 is about 3615.6617651545. The cubic root of 13073010 is about 235.5728292021.

The spelling of 13073010 in words is "thirteen million, seventy-three thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 14057 28114 42171 70285 84342 140570 210855 421710 435767 871534 1307301 2178835 2614602 4357670 6536505 13073010