Base | Representation |
---|---|
bin | 111001101111101… |
… | …011111001111100 |
3 | 2111111222020101110 |
4 | 321233223321330 |
5 | 3441003130131 |
6 | 240044442020 |
7 | 33002452245 |
oct | 7157537174 |
9 | 2444866343 |
10 | 968801916 |
11 | 457955245 |
12 | 230549310 |
13 | 125935a94 |
14 | 92949ccc |
15 | 5a0bc646 |
hex | 39bebe7c |
968801916 has 24 divisors (see below), whose sum is σ = 2393511120. Its totient is φ = 303937792.
The previous prime is 968801909. The next prime is 968801917. The reversal of 968801916 is 619108869.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (968801917) 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, 2374311 + ... + 2374718.
It is an arithmetic number, because the mean of its divisors is an integer number (99729630).
Almost surely, 2968801916 is an apocalyptic number.
It is an amenable number.
968801916 is an abundant number, since it is smaller than the sum of its proper divisors (1424709204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
968801916 is a wasteful number, since it uses less digits than its factorization.
968801916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4749053 (or 4749051 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 48.
The square root of 968801916 is about 31125.5829824921. The cubic root of 968801916 is about 989.4905776227.
The spelling of 968801916 in words is "nine hundred sixty-eight million, eight hundred one thousand, nine hundred sixteen".
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