Base | Representation |
---|---|
bin | 11011110011110110… |
… | …00001001111000100 |
3 | 1102112112012202011212 |
4 | 31321323001033010 |
5 | 221034141312310 |
6 | 10505310350552 |
7 | 1035663306212 |
oct | 157173011704 |
9 | 42475182155 |
10 | 14930416580 |
11 | 6371915a62 |
12 | 2a881bb458 |
13 | 153c2c5031 |
14 | a18cadcb2 |
15 | 5c5b6c205 |
hex | 379ec13c4 |
14930416580 has 24 divisors (see below), whose sum is σ = 31356187800. Its totient is φ = 5971726080.
The previous prime is 14930416577. The next prime is 14930416663. The reversal of 14930416580 is 8561403941.
It can be written as a sum of positive squares in 4 ways, for example, as 3440291716 + 11490124864 = 58654^2 + 107192^2 .
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, 466946 + ... + 497894.
It is an arithmetic number, because the mean of its divisors is an integer number (1306507825).
Almost surely, 214930416580 is an apocalyptic number.
14930416580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14930416580 is an abundant number, since it is smaller than the sum of its proper divisors (16425771220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14930416580 is a wasteful number, since it uses less digits than its factorization.
14930416580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55079 (or 55077 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 41.
The spelling of 14930416580 in words is "fourteen billion, nine hundred thirty million, four hundred sixteen thousand, five hundred eighty".
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