Base | Representation |
---|---|
bin | 10011100000101011100… |
… | …01000010011110111010 |
3 | 2101002100221101022011101 |
4 | 21300111301002132322 |
5 | 41440414244344223 |
6 | 1231545055322014 |
7 | 66301433421610 |
oct | 11602561023672 |
9 | 2332327338141 |
10 | 670380074938 |
11 | 239341091592 |
12 | a9b10b2030a |
13 | 4b2a7a5b172 |
14 | 246375556b0 |
15 | 12688a084ad |
hex | 9c15c427ba |
670380074938 has 16 divisors (see below), whose sum is σ = 1149653309184. Its totient is φ = 287198165520.
The previous prime is 670380074933. The next prime is 670380074983. The reversal of 670380074938 is 839470083076.
It is not an unprimeable number, because it can be changed into a prime (670380074933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8926345 + ... + 9001132.
It is an arithmetic number, because the mean of its divisors is an integer number (71853331824).
Almost surely, 2670380074938 is an apocalyptic number.
670380074938 is a deficient number, since it is larger than the sum of its proper divisors (479273234246).
670380074938 is a wasteful number, since it uses less digits than its factorization.
670380074938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17930157.
The product of its (nonzero) digits is 6096384, while the sum is 55.
The spelling of 670380074938 in words is "six hundred seventy billion, three hundred eighty million, seventy-four thousand, nine hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •