Base | Representation |
---|---|
bin | 100100001011101… |
… | …0000011101001000 |
3 | 10010121110110002211 |
4 | 1020113100131020 |
5 | 4441244300024 |
6 | 320245234504 |
7 | 42041210431 |
oct | 11027203510 |
9 | 3117413084 |
10 | 1214056264 |
11 | 573337493 |
12 | 29a702a34 |
13 | 1646a63b5 |
14 | b734c488 |
15 | 718b5594 |
hex | 485d0748 |
1214056264 has 16 divisors (see below), whose sum is σ = 2308417920. Its totient is φ = 598478160.
The previous prime is 1214056199. The next prime is 1214056267. The reversal of 1214056264 is 4626504121.
It is a happy number.
It is a super-2 number, since 2×12140562642 = 2947865224315275392, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1214056267) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068144 + ... + 1069279.
It is an arithmetic number, because the mean of its divisors is an integer number (144276120).
Almost surely, 21214056264 is an apocalyptic number.
It is an amenable number.
1214056264 is a deficient number, since it is larger than the sum of its proper divisors (1094361656).
1214056264 is a wasteful number, since it uses less digits than its factorization.
1214056264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2137500 (or 2137496 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 1214056264 is about 34843.3101756994. The cubic root of 1214056264 is about 1066.7916425615.
The spelling of 1214056264 in words is "one billion, two hundred fourteen million, fifty-six thousand, two hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •