Base | Representation |
---|---|
bin | 111100111110000… |
… | …100111100011000 |
3 | 2122021210000102110 |
4 | 330332010330120 |
5 | 4043330444021 |
6 | 245300232320 |
7 | 34230362430 |
oct | 7476047430 |
9 | 2567700373 |
10 | 1022906136 |
11 | 48544957a |
12 | 24669b6a0 |
13 | 133bca305 |
14 | 99bd12c0 |
15 | 5ec08476 |
hex | 3cf84f18 |
1022906136 has 32 divisors (see below), whose sum is σ = 2922589440. Its totient is φ = 292258848.
The previous prime is 1022906123. The next prime is 1022906153. The reversal of 1022906136 is 6316092201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3044196 + ... + 3044531.
It is an arithmetic number, because the mean of its divisors is an integer number (91330920).
Almost surely, 21022906136 is an apocalyptic number.
It is an amenable number.
1022906136 is an abundant number, since it is smaller than the sum of its proper divisors (1899683304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1022906136 is a wasteful number, since it uses less digits than its factorization.
1022906136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6088743 (or 6088739 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 1022906136 is about 31982.9038081285. The cubic root of 1022906136 is about 1007.5778104087.
Adding to 1022906136 its reverse (6316092201), we get a palindrome (7338998337).
The spelling of 1022906136 in words is "one billion, twenty-two million, nine hundred six thousand, one hundred thirty-six".
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