Base | Representation |
---|---|
bin | 1111001000001… |
… | …10001001110000 |
3 | 22211210100001021 |
4 | 13210012021300 |
5 | 224441343041 |
6 | 20331545224 |
7 | 3100441201 |
oct | 744061160 |
9 | 284710037 |
10 | 126902896 |
11 | 656a702a |
12 | 365bb214 |
13 | 203a2b93 |
14 | 12bd55a8 |
15 | b21acd1 |
hex | 7906270 |
126902896 has 20 divisors (see below), whose sum is σ = 252520792. Its totient is φ = 61736256.
The previous prime is 126902887. The next prime is 126902917. The reversal of 126902896 is 698209621.
It is a super-2 number, since 2×1269028962 = 32208690026373632, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106590 + ... + 107773.
Almost surely, 2126902896 is an apocalyptic number.
126902896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
126902896 is a deficient number, since it is larger than the sum of its proper divisors (125617896).
126902896 is a wasteful number, since it uses less digits than its factorization.
126902896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214408 (or 214402 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 43.
The square root of 126902896 is about 11265.1185524166. The cubic root of 126902896 is about 502.5244277458.
The spelling of 126902896 in words is "one hundred twenty-six million, nine hundred two thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •