Base | Representation |
---|---|
bin | 1100110100000… |
… | …10101111010101 |
3 | 21111021001220210 |
4 | 12122002233111 |
5 | 210004142021 |
6 | 14355520033 |
7 | 2443436454 |
oct | 632025725 |
9 | 244231823 |
10 | 107490261 |
11 | 5574802a |
12 | 2bbb9019 |
13 | 19366c08 |
14 | 103c0b9b |
15 | 9683e76 |
hex | 6682bd5 |
107490261 has 4 divisors (see below), whose sum is σ = 143320352. Its totient is φ = 71660172.
The previous prime is 107490223. The next prime is 107490281. The reversal of 107490261 is 162094701.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 107490261 - 26 = 107490197 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107490221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17915041 + ... + 17915046.
It is an arithmetic number, because the mean of its divisors is an integer number (35830088).
Almost surely, 2107490261 is an apocalyptic number.
It is an amenable number.
107490261 is a deficient number, since it is larger than the sum of its proper divisors (35830091).
107490261 is an equidigital number, since it uses as much as digits as its factorization.
107490261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35830090.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 107490261 is about 10367.7510097417. The cubic root of 107490261 is about 475.4699113315.
The spelling of 107490261 in words is "one hundred seven million, four hundred ninety thousand, two hundred sixty-one".
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