Base | Representation |
---|---|
bin | 1000011001100… |
… | …11011101001001 |
3 | 11220121000021220 |
4 | 10030303131021 |
5 | 121014342403 |
6 | 10554152253 |
7 | 1513642230 |
oct | 414633511 |
9 | 156530256 |
10 | 70465353 |
11 | 36859732 |
12 | 1b722689 |
13 | 117a259a |
14 | 9503b17 |
15 | 62bd953 |
hex | 4333749 |
70465353 has 32 divisors (see below), whose sum is σ = 115101696. Its totient is φ = 37464768.
The previous prime is 70465337. The next prime is 70465363. The reversal of 70465353 is 35356407.
It is not a de Polignac number, because 70465353 - 24 = 70465337 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70465333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15900 + ... + 19842.
It is an arithmetic number, because the mean of its divisors is an integer number (3596928).
Almost surely, 270465353 is an apocalyptic number.
It is an amenable number.
70465353 is a deficient number, since it is larger than the sum of its proper divisors (44636343).
70465353 is a wasteful number, since it uses less digits than its factorization.
70465353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4013.
The product of its (nonzero) digits is 37800, while the sum is 33.
The square root of 70465353 is about 8394.3643594974. The cubic root of 70465353 is about 413.0397767465.
The spelling of 70465353 in words is "seventy million, four hundred sixty-five thousand, three hundred fifty-three".
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