Base | Representation |
---|---|
bin | 110100011101… |
… | …110000100100 |
3 | 221212202002110 |
4 | 310131300210 |
5 | 12010102010 |
6 | 1210441020 |
7 | 224621214 |
oct | 64356044 |
9 | 27782073 |
10 | 13753380 |
11 | 7844133 |
12 | 4733170 |
13 | 2b070c4 |
14 | 1b80244 |
15 | 131a120 |
hex | d1dc24 |
13753380 has 24 divisors (see below), whose sum is σ = 38509632. Its totient is φ = 3667552.
The previous prime is 13753361. The next prime is 13753393. The reversal of 13753380 is 8335731.
It is a super-2 number, since 2×137533802 = 378310922848800, which contains 22 as substring.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114552 + ... + 114671.
It is an arithmetic number, because the mean of its divisors is an integer number (1604568).
Almost surely, 213753380 is an apocalyptic number.
13753380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13753380 is an abundant number, since it is smaller than the sum of its proper divisors (24756252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13753380 is a wasteful number, since it uses less digits than its factorization.
13753380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229235 (or 229233 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 13753380 is about 3708.5549746498. The cubic root of 13753380 is about 239.5906215468.
The spelling of 13753380 in words is "thirteen million, seven hundred fifty-three thousand, three hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •