Base | Representation |
---|---|
bin | 110111111110… |
… | …001110101000 |
3 | 1000121110022100 |
4 | 313332032220 |
5 | 12224012213 |
6 | 1242253400 |
7 | 235500603 |
oct | 67761650 |
9 | 30543270 |
10 | 14672808 |
11 | 8311997 |
12 | 4ab7260 |
13 | 3069747 |
14 | 1d3d33a |
15 | 144c773 |
hex | dfe3a8 |
14672808 has 24 divisors (see below), whose sum is σ = 39739050. Its totient is φ = 4890912.
The previous prime is 14672797. The next prime is 14672813. The reversal of 14672808 is 80827641.
It can be written as a sum of positive squares in only one way, i.e., 14424804 + 248004 = 3798^2 + 498^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101823 + ... + 101966.
Almost surely, 214672808 is an apocalyptic number.
14672808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14672808 is an abundant number, since it is smaller than the sum of its proper divisors (25066242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14672808 is a wasteful number, since it uses less digits than its factorization.
14672808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203801 (or 203794 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 14672808 is about 3830.5101487922. The cubic root of 14672808 is about 244.8148427499.
The spelling of 14672808 in words is "fourteen million, six hundred seventy-two thousand, eight hundred eight".
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