Base | Representation |
---|---|
bin | 1000011000100… |
… | …01100000110101 |
3 | 11220022221120201 |
4 | 10030101200311 |
5 | 121000420300 |
6 | 10551200501 |
7 | 1512523006 |
oct | 414214065 |
9 | 156287521 |
10 | 70326325 |
11 | 36774233 |
12 | 1b676131 |
13 | 11754214 |
14 | 94a91ad |
15 | 629266a |
hex | 4311835 |
70326325 has 6 divisors (see below), whose sum is σ = 87204674. Its totient is φ = 56261040.
The previous prime is 70326317. The next prime is 70326329. The reversal of 70326325 is 52362307.
It can be written as a sum of positive squares in 3 ways, for example, as 5716881 + 64609444 = 2391^2 + 8038^2 .
It is not a de Polignac number, because 70326325 - 23 = 70326317 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70326293 and 70326302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70326329) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1406502 + ... + 1406551.
Almost surely, 270326325 is an apocalyptic number.
It is an amenable number.
70326325 is a deficient number, since it is larger than the sum of its proper divisors (16878349).
70326325 is a wasteful number, since it uses less digits than its factorization.
70326325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2813063 (or 2813058 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 28.
The square root of 70326325 is about 8386.0792388338. The cubic root of 70326325 is about 412.7679556838.
It can be divided in two parts, 703 and 26325, that added together give a triangular number (27028 = T232).
The spelling of 70326325 in words is "seventy million, three hundred twenty-six thousand, three hundred twenty-five".
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