Base | Representation |
---|---|
bin | 1000010111000… |
… | …10111101111010 |
3 | 11212222021001120 |
4 | 10023202331322 |
5 | 120423320144 |
6 | 10543130110 |
7 | 1511100120 |
oct | 413427572 |
9 | 155867046 |
10 | 70135674 |
11 | 36653a74 |
12 | 1b5a3936 |
13 | 116b84cb |
14 | 9459910 |
15 | 6255e19 |
hex | 42e2f7a |
70135674 has 16 divisors (see below), whose sum is σ = 160310208. Its totient is φ = 20038752.
The previous prime is 70135661. The next prime is 70135711. The reversal of 70135674 is 47653107.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834907 + ... + 834990.
It is an arithmetic number, because the mean of its divisors is an integer number (10019388).
Almost surely, 270135674 is an apocalyptic number.
70135674 is an abundant number, since it is smaller than the sum of its proper divisors (90174534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70135674 is a wasteful number, since it uses less digits than its factorization.
70135674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1669909.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 70135674 is about 8374.7044126942. The cubic root of 70135674 is about 412.3946206481.
The spelling of 70135674 in words is "seventy million, one hundred thirty-five thousand, six hundred seventy-four".
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