Base | Representation |
---|---|
bin | 11101011101011001000… |
… | …10010110100011100111 |
3 | 10120202200210110100112100 |
4 | 32232230202112203213 |
5 | 113041002233012444 |
6 | 2053000452023143 |
7 | 133062362022333 |
oct | 16565442264347 |
9 | 3522623410470 |
10 | 1012212000999 |
11 | 360305317001 |
12 | 14420b901ab3 |
13 | 745b3329c34 |
14 | 36dc428c7c3 |
15 | 1b4e3911e69 |
hex | ebac8968e7 |
1012212000999 has 12 divisors (see below), whose sum is σ = 1463031580816. Its totient is φ = 674370656352.
The previous prime is 1012212000983. The next prime is 1012212001027. The reversal of 1012212000999 is 9990002122101.
It is not a de Polignac number, because 1012212000999 - 24 = 1012212000983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1012212000299) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36430702 + ... + 36458475.
Almost surely, 21012212000999 is an apocalyptic number.
1012212000999 is a deficient number, since it is larger than the sum of its proper divisors (450819579817).
1012212000999 is a wasteful number, since it uses less digits than its factorization.
1012212000999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72890726 (or 72890723 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 36.
The spelling of 1012212000999 in words is "one trillion, twelve billion, two hundred twelve million, nine hundred ninety-nine", and thus it is an aban number.
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