Base | Representation |
---|---|
bin | 1000011100111… |
… | …00100110110110 |
3 | 11221101220002210 |
4 | 10032130212312 |
5 | 121122133204 |
6 | 11011314250 |
7 | 1520415015 |
oct | 416344666 |
9 | 157356083 |
10 | 70896054 |
11 | 37023289 |
12 | 1b8ab986 |
13 | 118c3638 |
14 | 95b6a7c |
15 | 6356389 |
hex | 439c9b6 |
70896054 has 8 divisors (see below), whose sum is σ = 141792120. Its totient is φ = 23632016.
The previous prime is 70896053. The next prime is 70896061. The reversal of 70896054 is 45069807.
It is a sphenic number, since it is the product of 3 distinct primes.
70896054 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70896053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5907999 + ... + 5908010.
It is an arithmetic number, because the mean of its divisors is an integer number (17724015).
Almost surely, 270896054 is an apocalyptic number.
70896054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70896054 is a wasteful number, since it uses less digits than its factorization.
70896054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11816014.
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 70896054 is about 8419.9794536566. The cubic root of 70896054 is about 413.8796004528.
The spelling of 70896054 in words is "seventy million, eight hundred ninety-six thousand, fifty-four".
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