Base | Representation |
---|---|
bin | 1000011100000… |
… | …11101110010010 |
3 | 11221012201021211 |
4 | 10032003232102 |
5 | 121110403010 |
6 | 11005210334 |
7 | 1516511611 |
oct | 416035622 |
9 | 157181254 |
10 | 70794130 |
11 | 36a63750 |
12 | 1b8609aa |
13 | 11889124 |
14 | 958b878 |
15 | 633608a |
hex | 4383b92 |
70794130 has 16 divisors (see below), whose sum is σ = 139014144. Its totient is φ = 25743280.
The previous prime is 70794127. The next prime is 70794149. The reversal of 70794130 is 3149707.
It is a junction number, because it is equal to n+sod(n) for n = 70794092 and 70794101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321682 + ... + 321901.
It is an arithmetic number, because the mean of its divisors is an integer number (8688384).
Almost surely, 270794130 is an apocalyptic number.
70794130 is a deficient number, since it is larger than the sum of its proper divisors (68220014).
70794130 is a wasteful number, since it uses less digits than its factorization.
70794130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 643601.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 70794130 is about 8413.9247679071. The cubic root of 70794130 is about 413.6811667666.
The spelling of 70794130 in words is "seventy million, seven hundred ninety-four thousand, one hundred thirty".
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