Base | Representation |
---|---|
bin | 111000010100… |
… | …011111000010 |
3 | 1000210002100201 |
4 | 320110133002 |
5 | 12234421340 |
6 | 1244235414 |
7 | 236330434 |
oct | 70243702 |
9 | 30702321 |
10 | 14763970 |
11 | 8374431 |
12 | 4b3bb6a |
13 | 309c0a0 |
14 | 1d64654 |
15 | 146979a |
hex | e147c2 |
14763970 has 24 divisors (see below), whose sum is σ = 28704564. Its totient is φ = 5435136.
The previous prime is 14763961. The next prime is 14763971. The reversal of 14763970 is 7936741.
It can be written as a sum of positive squares in 6 ways, for example, as 1125721 + 13638249 = 1061^2 + 3693^2 .
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (14763971) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 43642 + ... + 43978.
Almost surely, 214763970 is an apocalyptic number.
14763970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14763970 is a deficient number, since it is larger than the sum of its proper divisors (13940594).
14763970 is an equidigital number, since it uses as much as digits as its factorization.
14763970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 694 (or 357 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 37.
The square root of 14763970 is about 3842.3911825841. The cubic root of 14763970 is about 245.3208070131.
The spelling of 14763970 in words is "fourteen million, seven hundred sixty-three thousand, nine hundred seventy".
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