Base | Representation |
---|---|
bin | 110001101000… |
… | …011000011100 |
3 | 220110222222220 |
4 | 301220120130 |
5 | 11312313320 |
6 | 1142505340 |
7 | 215405241 |
oct | 61503034 |
9 | 26428886 |
10 | 13010460 |
11 | 7386a51 |
12 | 4435250 |
13 | 2906bc8 |
14 | 1a295c8 |
15 | 121ee40 |
hex | c6861c |
13010460 has 24 divisors (see below), whose sum is σ = 36429456. Its totient is φ = 3469440.
The previous prime is 13010447. The next prime is 13010477. The reversal of 13010460 is 6401031.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108361 + ... + 108480.
It is an arithmetic number, because the mean of its divisors is an integer number (1517894).
Almost surely, 213010460 is an apocalyptic number.
13010460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13010460 is an abundant number, since it is smaller than the sum of its proper divisors (23418996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13010460 is a wasteful number, since it uses less digits than its factorization.
13010460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216853 (or 216851 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 13010460 is about 3607.0015248125. The cubic root of 13010460 is about 235.1965158677.
Adding to 13010460 its reverse (6401031), we get a palindrome (19411491).
The spelling of 13010460 in words is "thirteen million, ten thousand, four hundred sixty".
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