Base | Representation |
---|---|
bin | 110011011001… |
… | …100011010000 |
3 | 221100112212001 |
4 | 303121203100 |
5 | 11422132000 |
6 | 1200443344 |
7 | 222345541 |
oct | 63314320 |
9 | 27315761 |
10 | 13474000 |
11 | 7673241 |
12 | 4619554 |
13 | 2a39ba7 |
14 | 1b0a4c8 |
15 | 12b246a |
hex | cd98d0 |
13474000 has 40 divisors (see below), whose sum is σ = 32584968. Its totient is φ = 5388800.
The previous prime is 13473997. The next prime is 13474033. The reversal of 13474000 is 47431.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 571536 + 12902464 = 756^2 + 3592^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
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, 1369 + ... + 5368.
Almost surely, 213474000 is an apocalyptic number.
13474000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13474000 is an abundant number, since it is smaller than the sum of its proper divisors (19110968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13474000 is an equidigital number, since it uses as much as digits as its factorization.
13474000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6760 (or 6744 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 13474000 is about 3670.6947571270. The cubic root of 13474000 is about 237.9571987152.
The spelling of 13474000 in words is "thirteen million, four hundred seventy-four thousand".
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