Base | Representation |
---|---|
bin | 1110100100110… |
… | …11010100111101 |
3 | 22112002000022221 |
4 | 13102123110331 |
5 | 222300133122 |
6 | 20044405341 |
7 | 3013200220 |
oct | 722332475 |
9 | 275060287 |
10 | 122271037 |
11 | 63023049 |
12 | 34b46851 |
13 | 1c440835 |
14 | 1234b5b7 |
15 | ab036c7 |
hex | 749b53d |
122271037 has 16 divisors (see below), whose sum is σ = 145124352. Its totient is φ = 100805760.
The previous prime is 122271031. The next prime is 122271041. The reversal of 122271037 is 730172221.
It is a cyclic number.
It is not a de Polignac number, because 122271037 - 223 = 113882429 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122271031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35913 + ... + 39169.
It is an arithmetic number, because the mean of its divisors is an integer number (9070272).
Almost surely, 2122271037 is an apocalyptic number.
It is an amenable number.
122271037 is a deficient number, since it is larger than the sum of its proper divisors (22853315).
122271037 is a wasteful number, since it uses less digits than its factorization.
122271037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3468.
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 122271037 is about 11057.6234788493. The cubic root of 122271037 is about 496.3345776867.
It can be divided in two parts, 12 and 2271037, that added together give a square (2271049 = 15072).
The spelling of 122271037 in words is "one hundred twenty-two million, two hundred seventy-one thousand, thirty-seven".
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