Base | Representation |
---|---|
bin | 1000010110011… |
… | …01001001111011 |
3 | 11212210201111120 |
4 | 10023031021323 |
5 | 120412440311 |
6 | 10541200323 |
7 | 1510245465 |
oct | 413151173 |
9 | 155721446 |
10 | 70046331 |
11 | 365a2933 |
12 | 1b5600a3 |
13 | 11686944 |
14 | 9435135 |
15 | 6239706 |
hex | 42cd27b |
70046331 has 8 divisors (see below), whose sum is σ = 98310720. Its totient is φ = 44239752.
The previous prime is 70046321. The next prime is 70046357. The reversal of 70046331 is 13364007.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70046331 - 29 = 70045819 is a prime.
It is a super-2 number, since 2×700463312 = 9812976973123122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (70046321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614385 + ... + 614498.
It is an arithmetic number, because the mean of its divisors is an integer number (12288840).
Almost surely, 270046331 is an apocalyptic number.
70046331 is a deficient number, since it is larger than the sum of its proper divisors (28264389).
70046331 is a wasteful number, since it uses less digits than its factorization.
70046331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1228905.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 70046331 is about 8369.3686141787. The cubic root of 70046331 is about 412.2194352942.
The spelling of 70046331 in words is "seventy million, forty-six thousand, three hundred thirty-one".
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