Base | Representation |
---|---|
bin | 11011110011011100… |
… | …00011000111100100 |
3 | 1102112021211000001000 |
4 | 31321232003013210 |
5 | 221032304011140 |
6 | 10505105433300 |
7 | 1035622355211 |
oct | 157156030744 |
9 | 42467730030 |
10 | 14927016420 |
11 | 636aa03408 |
12 | 2a8703b830 |
13 | 153b6a44c4 |
14 | a18666b08 |
15 | 5c56e9a30 |
hex | 379b831e4 |
14927016420 has 48 divisors (see below), whose sum is σ = 46439608320. Its totient is φ = 3980537568.
The previous prime is 14927016397. The next prime is 14927016439. The reversal of 14927016420 is 2461072941.
It is a happy number.
14927016420 is a `hidden beast` number, since 1 + 4 + 9 + 2 + 7 + 0 + 1 + 642 + 0 = 666.
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 15 ways as a sum of consecutive naturals, for example, 13820772 + ... + 13821851.
It is an arithmetic number, because the mean of its divisors is an integer number (967491840).
Almost surely, 214927016420 is an apocalyptic number.
14927016420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14927016420 is an abundant number, since it is smaller than the sum of its proper divisors (31512591900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14927016420 is a wasteful number, since it uses less digits than its factorization.
14927016420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27642641 (or 27642633 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The spelling of 14927016420 in words is "fourteen billion, nine hundred twenty-seven million, sixteen thousand, four hundred twenty".
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