Base | Representation |
---|---|
bin | 11011110110010000… |
… | …10000001110101000 |
3 | 1102120221022101011020 |
4 | 31323020100032220 |
5 | 221104332204310 |
6 | 10511312332440 |
7 | 1036330353003 |
oct | 157310201650 |
9 | 42527271136 |
10 | 14950663080 |
11 | 6382294501 |
12 | 2a92b44120 |
13 | 1543563702 |
14 | a1b86053a |
15 | 5c781b170 |
hex | 37b2103a8 |
14950663080 has 64 divisors (see below), whose sum is σ = 44860253760. Its totient is φ = 3986108928.
The previous prime is 14950663033. The next prime is 14950663081. The reversal of 14950663080 is 8036605941.
It is not an unprimeable number, because it can be changed into a prime (14950663081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049284 + ... + 1063436.
It is an arithmetic number, because the mean of its divisors is an integer number (700941465).
Almost surely, 214950663080 is an apocalyptic number.
14950663080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14950663080 is an abundant number, since it is smaller than the sum of its proper divisors (29909590680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14950663080 is a wasteful number, since it uses less digits than its factorization.
14950663080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22970 (or 22966 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 42.
It can be divided in two parts, 14950 and 663080, that added together give a triangular number (678030 = T1164).
The spelling of 14950663080 in words is "fourteen billion, nine hundred fifty million, six hundred sixty-three thousand, eighty".
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