Base | Representation |
---|---|
bin | 1111001000100… |
… | …10011010000111 |
3 | 22211212212220111 |
4 | 13210102122013 |
5 | 224444444340 |
6 | 20333013451 |
7 | 3101040433 |
oct | 744223207 |
9 | 284785814 |
10 | 126953095 |
11 | 65730815 |
12 | 36624287 |
13 | 203bc999 |
14 | 12c099c3 |
15 | b22aaea |
hex | 7912687 |
126953095 has 8 divisors (see below), whose sum is σ = 152478576. Its totient is φ = 101472576.
The previous prime is 126953087. The next prime is 126953107. The reversal of 126953095 is 590359621.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 126953095 - 23 = 126953087 is a prime.
It is a super-2 number, since 2×1269530952 = 32234176660158050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4677 + ... + 16606.
It is an arithmetic number, because the mean of its divisors is an integer number (19059822).
Almost surely, 2126953095 is an apocalyptic number.
126953095 is a deficient number, since it is larger than the sum of its proper divisors (25525481).
126953095 is a wasteful number, since it uses less digits than its factorization.
126953095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22481.
The product of its (nonzero) digits is 72900, while the sum is 40.
The square root of 126953095 is about 11267.3464045444. The cubic root of 126953095 is about 502.5906802349.
The spelling of 126953095 in words is "one hundred twenty-six million, nine hundred fifty-three thousand, ninety-five".
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