Base | Representation |
---|---|
bin | 11101100010110111001 |
3 | 1211012000100 |
4 | 3230112321 |
5 | 221434441 |
6 | 32430013 |
7 | 11141340 |
oct | 3542671 |
9 | 1735010 |
10 | 968121 |
11 | 601400 |
12 | 3a8309 |
13 | 27b86b |
14 | 1b2b57 |
15 | 141cb6 |
hex | ec5b9 |
968121 has 36 divisors (see below), whose sum is σ = 1770496. Its totient is φ = 498960.
The previous prime is 968117. The next prime is 968137. The reversal of 968121 is 121869.
It is not a de Polignac number, because 968121 - 22 = 968117 is a prime.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (968101) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7560 + ... + 7686.
2968121 is an apocalyptic number.
It is an amenable number.
968121 is a deficient number, since it is larger than the sum of its proper divisors (802375).
968121 is a wasteful number, since it uses less digits than its factorization.
968121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162 (or 148 counting only the distinct ones).
The product of its digits is 864, while the sum is 27.
The square root of 968121 is about 983.9314000478. The cubic root of 968121 is about 98.9258704328.
It can be divided in two parts, 968 and 121, that added together give a square (1089 = 332).
The spelling of 968121 in words is "nine hundred sixty-eight thousand, one hundred twenty-one".
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