Base | Representation |
---|---|
bin | 1111000101111… |
… | …01111001111110 |
3 | 22211020022010012 |
4 | 13202331321332 |
5 | 224402410344 |
6 | 20321343222 |
7 | 3065066354 |
oct | 742757176 |
9 | 284208105 |
10 | 126606974 |
11 | 6551476a |
12 | 36497b12 |
13 | 202cb290 |
14 | 12b597d4 |
15 | b1ad29e |
hex | 78bde7e |
126606974 has 8 divisors (see below), whose sum is σ = 204519000. Its totient is φ = 58433976.
The previous prime is 126606971. The next prime is 126607031. The reversal of 126606974 is 479606621.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126606971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2434724 + ... + 2434775.
It is an arithmetic number, because the mean of its divisors is an integer number (25564875).
Almost surely, 2126606974 is an apocalyptic number.
126606974 is a deficient number, since it is larger than the sum of its proper divisors (77912026).
126606974 is a wasteful number, since it uses less digits than its factorization.
126606974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4869514.
The product of its (nonzero) digits is 108864, while the sum is 41.
The square root of 126606974 is about 11251.9764486067. The cubic root of 126606974 is about 502.1335152764.
The spelling of 126606974 in words is "one hundred twenty-six million, six hundred six thousand, nine hundred seventy-four".
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