Base | Representation |
---|---|
bin | 1000110100000… |
… | …00000111001110 |
3 | 12011002210010120 |
4 | 10122000013032 |
5 | 122411100240 |
6 | 11200245410 |
7 | 1555231662 |
oct | 432000716 |
9 | 164083116 |
10 | 73925070 |
11 | 38801aaa |
12 | 20910866 |
13 | 1241425b |
14 | 9b648a2 |
15 | 6753ad0 |
hex | 46801ce |
73925070 has 32 divisors (see below), whose sum is σ = 178606080. Its totient is φ = 19581600.
The previous prime is 73925051. The next prime is 73925077. The reversal of 73925070 is 7052937.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73925077) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3630 + ... + 12689.
It is an arithmetic number, because the mean of its divisors is an integer number (5581440).
Almost surely, 273925070 is an apocalyptic number.
73925070 is an abundant number, since it is smaller than the sum of its proper divisors (104681010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73925070 is a wasteful number, since it uses less digits than its factorization.
73925070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16480.
The product of its (nonzero) digits is 13230, while the sum is 33.
The square root of 73925070 is about 8597.9689462105. The cubic root of 73925070 is about 419.6918942148.
The spelling of 73925070 in words is "seventy-three million, nine hundred twenty-five thousand, seventy".
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