Base | Representation |
---|---|
bin | 100000101010101100… |
… | …0110000100011011010 |
3 | 20201002000102101102010 |
4 | 1001111120300203122 |
5 | 2122132404433201 |
6 | 52121041250350 |
7 | 5032301264022 |
oct | 1012530604332 |
9 | 221060371363 |
10 | 70152030426 |
11 | 27829aa0855 |
12 | 117199339b6 |
13 | 67ccaa779a |
14 | 3576caca82 |
15 | 1c58b41bd6 |
hex | 10556308da |
70152030426 has 8 divisors (see below), whose sum is σ = 140304060864. Its totient is φ = 23384010140.
The previous prime is 70152030419. The next prime is 70152030427. The reversal of 70152030426 is 62403025107.
It is a sphenic number, since it is the product of 3 distinct primes.
70152030426 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 70152030393 and 70152030402.
It is not an unprimeable number, because it can be changed into a prime (70152030427) 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, 5846002530 + ... + 5846002541.
It is an arithmetic number, because the mean of its divisors is an integer number (17538007608).
Almost surely, 270152030426 is an apocalyptic number.
70152030426 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.
70152030426 is a wasteful number, since it uses less digits than its factorization.
70152030426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11692005076.
The product of its (nonzero) digits is 10080, while the sum is 30.
The spelling of 70152030426 in words is "seventy billion, one hundred fifty-two million, thirty thousand, four hundred twenty-six".
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