Base | Representation |
---|---|
bin | 1000011010111… |
… | …10010111001000 |
3 | 11220220221100220 |
4 | 10031132113020 |
5 | 121041003341 |
6 | 11002030040 |
7 | 1515303501 |
oct | 415362710 |
9 | 156827326 |
10 | 70641096 |
11 | 36969779 |
12 | 1b7a8320 |
13 | 11834586 |
14 | 954bba8 |
15 | 6305a66 |
hex | 435e5c8 |
70641096 has 32 divisors (see below), whose sum is σ = 184282560. Its totient is φ = 22523072.
The previous prime is 70641061. The next prime is 70641101. The reversal of 70641096 is 69014607.
It is a happy number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 63435 + ... + 64538.
It is an arithmetic number, because the mean of its divisors is an integer number (5758830).
Almost surely, 270641096 is an apocalyptic number.
It is an amenable number.
70641096 is an abundant number, since it is smaller than the sum of its proper divisors (113641464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70641096 is a wasteful number, since it uses less digits than its factorization.
70641096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128005 (or 128001 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 70641096 is about 8404.8257566710. The cubic root of 70641096 is about 413.3828701180.
The spelling of 70641096 in words is "seventy million, six hundred forty-one thousand, ninety-six".
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