Search a number
-
+
13695010 = 2572191471
BaseRepresentation
bin110100001111…
…100000100010
3221202210000121
4310033200202
512001220020
61205310454
7224256100
oct64174042
927683017
1013695010
11780429a
12470542a
132ab6674
141b66c70
151307baa
hexd0f822

13695010 has 48 divisors (see below), whose sum is σ = 30205440. Its totient is φ = 4445280.

The previous prime is 13695007. The next prime is 13695043. The reversal of 13695010 is 1059631.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8575 + ... + 10045.

It is an arithmetic number, because the mean of its divisors is an integer number (629280).

Almost surely, 213695010 is an apocalyptic number.

13695010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13695010 is an abundant number, since it is smaller than the sum of its proper divisors (16510430).

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

13695010 is a wasteful number, since it uses less digits than its factorization.

13695010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511 (or 1504 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 13695010 is about 3700.6769650971. The cubic root of 13695010 is about 239.2511962429.

The spelling of 13695010 in words is "thirteen million, six hundred ninety-five thousand, ten".

Divisors: 1 2 5 7 10 14 19 35 38 49 70 95 98 133 190 245 266 490 665 931 1330 1471 1862 2942 4655 7355 9310 10297 14710 20594 27949 51485 55898 72079 102970 139745 144158 195643 279490 360395 391286 720790 978215 1369501 1956430 2739002 6847505 13695010