Base | Representation |
---|---|
bin | 11010111011111111… |
… | …01101101000110100 |
3 | 1101022212120212122122 |
4 | 31131333231220310 |
5 | 214104220304410 |
6 | 10351012215112 |
7 | 1021243664654 |
oct | 153577555064 |
9 | 41285525578 |
10 | 14461884980 |
11 | 61513a2264 |
12 | 297730a498 |
13 | 149620a3ba |
14 | 9b298a364 |
15 | 59996ce55 |
hex | 35dfeda34 |
14461884980 has 24 divisors (see below), whose sum is σ = 30670655400. Its totient is φ = 5727478400.
The previous prime is 14461884973. The next prime is 14461885013. The reversal of 14461884980 is 8948816441.
It can be written as a sum of positive squares in 4 ways, for example, as 5470673296 + 8991211684 = 73964^2 + 94822^2 .
It is a super-2 number, since 2×144618849802 (a number of 21 digits) contains 22 as substring.
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, 3577655 + ... + 3581694.
It is an arithmetic number, because the mean of its divisors is an integer number (1277943975).
Almost surely, 214461884980 is an apocalyptic number.
14461884980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14461884980 is an abundant number, since it is smaller than the sum of its proper divisors (16208770420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14461884980 is a wasteful number, since it uses less digits than its factorization.
14461884980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7159459 (or 7159457 counting only the distinct ones).
The product of its (nonzero) digits is 1769472, while the sum is 53.
The spelling of 14461884980 in words is "fourteen billion, four hundred sixty-one million, eight hundred eighty-four thousand, nine hundred eighty".
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