Base | Representation |
---|---|
bin | 10101101100000110101… |
… | …11011110000111110010 |
3 | 2122020120120221122012220 |
4 | 22312003113132013302 |
5 | 44202214211411234 |
6 | 1330204440101510 |
7 | 104561401422312 |
oct | 12660327360762 |
9 | 2566516848186 |
10 | 745233310194 |
11 | 26806285908a |
12 | 100521164896 |
13 | 553767c8c49 |
14 | 280d8947442 |
15 | 145ba22ea49 |
hex | ad835de1f2 |
745233310194 has 64 divisors (see below), whose sum is σ = 1506213273600. Its totient is φ = 245803947840.
The previous prime is 745233310193. The next prime is 745233310249. The reversal of 745233310194 is 491013332547.
It is not an unprimeable number, because it can be changed into a prime (745233310193) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211292059 + ... + 211295585.
It is an arithmetic number, because the mean of its divisors is an integer number (23534582400).
Almost surely, 2745233310194 is an apocalyptic number.
745233310194 is an abundant number, since it is smaller than the sum of its proper divisors (760979963406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
745233310194 is a wasteful number, since it uses less digits than its factorization.
745233310194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4655.
The product of its (nonzero) digits is 272160, while the sum is 42.
The spelling of 745233310194 in words is "seven hundred forty-five billion, two hundred thirty-three million, three hundred ten thousand, one hundred ninety-four".
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