Base | Representation |
---|---|
bin | 10111011011101… |
… | …11010011110010 |
3 | 111200212220122100 |
4 | 23231313103302 |
5 | 400310304102 |
6 | 31301121230 |
7 | 4604560245 |
oct | 1355672362 |
9 | 450786570 |
10 | 196572402 |
11 | a0a61834 |
12 | 559b9216 |
13 | 31957140 |
14 | 1c16d25c |
15 | 123cda1c |
hex | bb774f2 |
196572402 has 24 divisors (see below), whose sum is σ = 458669484. Its totient is φ = 60483744.
The previous prime is 196572401. The next prime is 196572403. The reversal of 196572402 is 204275691.
It is an interprime number because it is at equal distance from previous prime (196572401) and next prime (196572403).
It can be written as a sum of positive squares in 2 ways, for example, as 194853681 + 1718721 = 13959^2 + 1311^2 .
It is not an unprimeable number, because it can be changed into a prime (196572401) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419793 + ... + 420260.
Almost surely, 2196572402 is an apocalyptic number.
196572402 is an abundant number, since it is smaller than the sum of its proper divisors (262097082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196572402 is a wasteful number, since it uses less digits than its factorization.
196572402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 840074 (or 840071 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 196572402 is about 14020.4280248500. The cubic root of 196572402 is about 581.4434932635.
The spelling of 196572402 in words is "one hundred ninety-six million, five hundred seventy-two thousand, four hundred two".
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