Base | Representation |
---|---|
bin | 10100100101000… |
… | …10111111010100 |
3 | 110000211201102101 |
4 | 22102202333110 |
5 | 323143242233 |
6 | 25044051444 |
7 | 4164236215 |
oct | 1222427724 |
9 | 400751371 |
10 | 172634068 |
11 | 894a1592 |
12 | 49993b84 |
13 | 299c5249 |
14 | 18cdb40c |
15 | 10250c7d |
hex | a4a2fd4 |
172634068 has 6 divisors (see below), whose sum is σ = 302109626. Its totient is φ = 86317032.
The previous prime is 172634053. The next prime is 172634083. The reversal of 172634068 is 860436271.
172634068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (172634053) and next prime (172634083).
It can be written as a sum of positive squares in only one way, i.e., 146603664 + 26030404 = 12108^2 + 5102^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21579255 + ... + 21579262.
Almost surely, 2172634068 is an apocalyptic number.
It is an amenable number.
172634068 is a deficient number, since it is larger than the sum of its proper divisors (129475558).
172634068 is a wasteful number, since it uses less digits than its factorization.
172634068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43158521 (or 43158519 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 172634068 is about 13139.0284267902. The cubic root of 172634068 is about 556.8123186503.
The spelling of 172634068 in words is "one hundred seventy-two million, six hundred thirty-four thousand, sixty-eight".
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