Base | Representation |
---|---|
bin | 110100001010… |
… | …011111111100 |
3 | 221201201212200 |
4 | 310022133330 |
5 | 12000040432 |
6 | 1205031500 |
7 | 224142216 |
oct | 64123774 |
9 | 27651780 |
10 | 13674492 |
11 | 779a937 |
12 | 46b5590 |
13 | 2aaa220 |
14 | 1b5d5b6 |
15 | 1301a7c |
hex | d0a7fc |
13674492 has 72 divisors (see below), whose sum is σ = 37914240. Its totient is φ = 4129920.
The previous prime is 13674413. The next prime is 13674539. The reversal of 13674492 is 29447631.
It is a super-3 number, since 3×136744923 (a number of 22 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (36) 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 (36).
It is a congruent number.
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, 28309 + ... + 28787.
Almost surely, 213674492 is an apocalyptic number.
13674492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13674492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18957120).
13674492 is an abundant number, since it is smaller than the sum of its proper divisors (24239748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13674492 is a wasteful number, since it uses less digits than its factorization.
13674492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 563 (or 558 counting only the distinct ones).
The product of its digits is 36288, while the sum is 36.
The square root of 13674492 is about 3697.9037304938. The cubic root of 13674492 is about 239.1316536836.
The spelling of 13674492 in words is "thirteen million, six hundred seventy-four thousand, four hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •