Base | Representation |
---|---|
bin | 1000011101010… |
… | …11000111111010 |
3 | 11221111220200000 |
4 | 10032223013322 |
5 | 121131034024 |
6 | 11012453430 |
7 | 1521053250 |
oct | 416530772 |
9 | 157456600 |
10 | 70955514 |
11 | 37063a23 |
12 | 1b91a276 |
13 | 11914716 |
14 | 95d05d0 |
15 | 6368cc9 |
hex | 43ab1fa |
70955514 has 48 divisors (see below), whose sum is σ = 182215488. Its totient is φ = 20272032.
The previous prime is 70955491. The next prime is 70955527. The reversal of 70955514 is 41555907.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7027 + ... + 13830.
It is an arithmetic number, because the mean of its divisors is an integer number (3796156).
Almost surely, 270955514 is an apocalyptic number.
70955514 is an abundant number, since it is smaller than the sum of its proper divisors (111259974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70955514 is a wasteful number, since it uses less digits than its factorization.
70955514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20881 (or 20869 counting only the distinct ones).
The product of its (nonzero) digits is 31500, while the sum is 36.
The square root of 70955514 is about 8423.5096011105. The cubic root of 70955514 is about 413.9952740481.
The spelling of 70955514 in words is "seventy million, nine hundred fifty-five thousand, five hundred fourteen".
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