Base | Representation |
---|---|
bin | 1000010111001… |
… | …10000000000000 |
3 | 11212222220002122 |
4 | 10023212000000 |
5 | 120424214341 |
6 | 10543303412 |
7 | 1511151254 |
oct | 413460000 |
9 | 155886078 |
10 | 70148096 |
11 | 36662337 |
12 | 1b5aab68 |
13 | 116c1065 |
14 | 9460264 |
15 | 625994b |
hex | 42e6000 |
70148096 has 28 divisors (see below), whose sum is σ = 140304012. Its totient is φ = 35069952.
The previous prime is 70148087. The next prime is 70148123. The reversal of 70148096 is 69084107.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3911 + ... + 12473.
Almost surely, 270148096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 70148096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70152006).
70148096 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.
70148096 is an frugal number, since it uses more digits than its factorization.
70148096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8589 (or 8565 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 70148096 is about 8375.4460179742. The cubic root of 70148096 is about 412.4189661453.
The spelling of 70148096 in words is "seventy million, one hundred forty-eight thousand, ninety-six".
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