Base | Representation |
---|---|
bin | 1100101010010… |
… | …10100010111000 |
3 | 21101212002210201 |
4 | 12111022202320 |
5 | 204142232022 |
6 | 14312251544 |
7 | 2426532361 |
oct | 625124270 |
9 | 241762721 |
10 | 106211512 |
11 | 54a54310 |
12 | 2b6a0bb4 |
13 | 19009b64 |
14 | 1016ab68 |
15 | 94d0127 |
hex | 654a8b8 |
106211512 has 32 divisors (see below), whose sum is σ = 230033520. Its totient is φ = 45437440.
The previous prime is 106211507. The next prime is 106211513. The reversal of 106211512 is 215112601.
It is a super-2 number, since 2×1062115122 = 22561770562652288, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 106211512.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106211513) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34003 + ... + 36994.
Almost surely, 2106211512 is an apocalyptic number.
It is an amenable number.
106211512 is an abundant number, since it is smaller than the sum of its proper divisors (123822008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106211512 is a wasteful number, since it uses less digits than its factorization.
106211512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71031 (or 71027 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 19.
The square root of 106211512 is about 10305.8969527160. The cubic root of 106211512 is about 473.5769219451.
The spelling of 106211512 in words is "one hundred six million, two hundred eleven thousand, five hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •