Base | Representation |
---|---|
bin | 110001110010111101… |
… | …1010100100011100101 |
3 | 101020000121100122221222 |
4 | 1203211323110203211 |
5 | 3223001301421021 |
6 | 121043121350125 |
7 | 10503664235240 |
oct | 1434573244345 |
9 | 336017318858 |
10 | 106936748261 |
11 | 41396008802 |
12 | 18884a98345 |
13 | a11299a605 |
14 | 5266434257 |
15 | 2bad20c6ab |
hex | 18e5ed48e5 |
106936748261 has 8 divisors (see below), whose sum is σ = 124813712640. Its totient is φ = 89709855408.
The previous prime is 106936748207. The next prime is 106936748279. The reversal of 106936748261 is 162847639601.
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 106936748261 - 26 = 106936748197 is a prime.
It is a super-2 number, since 2×1069367482612 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106936748161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162517526 + ... + 162518183.
It is an arithmetic number, because the mean of its divisors is an integer number (15601714080).
Almost surely, 2106936748261 is an apocalyptic number.
It is an amenable number.
106936748261 is a deficient number, since it is larger than the sum of its proper divisors (17876964379).
106936748261 is an equidigital number, since it uses as much as digits as its factorization.
106936748261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325035763.
The product of its (nonzero) digits is 2612736, while the sum is 53.
The spelling of 106936748261 in words is "one hundred six billion, nine hundred thirty-six million, seven hundred forty-eight thousand, two hundred sixty-one".
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