Base | Representation |
---|---|
bin | 111001100000001… |
… | …100111011110010 |
3 | 2111020100000110110 |
4 | 321200030323302 |
5 | 3433433233043 |
6 | 235421442150 |
7 | 32623115340 |
oct | 7140147362 |
9 | 2436300413 |
10 | 964742898 |
11 | 455632689 |
12 | 22b110356 |
13 | 124b443b2 |
14 | 921b0990 |
15 | 59a69b33 |
hex | 3980cef2 |
964742898 has 48 divisors (see below), whose sum is σ = 2327330880. Its totient is φ = 261129312.
The previous prime is 964742893. The next prime is 964742953. The reversal of 964742898 is 898247469.
964742898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is not an unprimeable number, because it can be changed into a prime (964742893) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16653 + ... + 46976.
It is an arithmetic number, because the mean of its divisors is an integer number (48486060).
Almost surely, 2964742898 is an apocalyptic number.
964742898 is an abundant number, since it is smaller than the sum of its proper divisors (1362587982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
964742898 is a wasteful number, since it uses less digits than its factorization.
964742898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63679 (or 63660 counting only the distinct ones).
The product of its digits is 6967296, while the sum is 57.
The square root of 964742898 is about 31060.3106552398. The cubic root of 964742898 is about 988.1067438910.
The spelling of 964742898 in words is "nine hundred sixty-four million, seven hundred forty-two thousand, eight hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •