Base | Representation |
---|---|
bin | 110000110001000111000000… |
… | …111010010011001000000000 |
3 | 1001010102011222221110221022000 |
4 | 300301013000322103020000 |
5 | 211103024111200243022 |
6 | 2040055115233344000 |
7 | 63114512402444250 |
oct | 6061070072231000 |
9 | 1033364887427260 |
10 | 214481018368512 |
11 | 623819863a6785 |
12 | 2007ba37108000 |
13 | 928a61c954a8c |
14 | 3ad6d1835d960 |
15 | 19be2244636ac |
hex | c311c0e93200 |
214481018368512 has 160 divisors (see below), whose sum is σ = 725575667625600. Its totient is φ = 61280290934784.
The previous prime is 214481018368427. The next prime is 214481018368571. The reversal of 214481018368512 is 215863810184412.
214481018368512 is a `hidden beast` number, since 2 + 1 + 4 + 4 + 81 + 0 + 18 + 36 + 8 + 512 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
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, 1108126087 + ... + 1108319622.
It is an arithmetic number, because the mean of its divisors is an integer number (4534847922660).
Almost surely, 2214481018368512 is an apocalyptic number.
It is an amenable number.
214481018368512 is an abundant number, since it is smaller than the sum of its proper divisors (511094649257088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214481018368512 is an equidigital number, since it uses as much as digits as its factorization.
214481018368512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2216445743 (or 2216445721 counting only the distinct ones).
The product of its (nonzero) digits is 2949120, while the sum is 54.
The spelling of 214481018368512 in words is "two hundred fourteen trillion, four hundred eighty-one billion, eighteen million, three hundred sixty-eight thousand, five hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •