Base | Representation |
---|---|
bin | 1000011101001… |
… | …00110000111100 |
3 | 11221110120221100 |
4 | 10032210300330 |
5 | 121124220333 |
6 | 11012133100 |
7 | 1520614311 |
oct | 416446074 |
9 | 157416840 |
10 | 70929468 |
11 | 370463a5 |
12 | 1b907190 |
13 | 119058cc |
14 | 95c4d08 |
15 | 6361213 |
hex | 43a4c3c |
70929468 has 18 divisors (see below), whose sum is σ = 179294024. Its totient is φ = 23643144.
The previous prime is 70929449. The next prime is 70929473. The reversal of 70929468 is 86492907.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 985096 + ... + 985167.
Almost surely, 270929468 is an apocalyptic number.
It is an amenable number.
70929468 is an abundant number, since it is smaller than the sum of its proper divisors (108364556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70929468 is a wasteful number, since it uses less digits than its factorization.
70929468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1970273 (or 1970268 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The square root of 70929468 is about 8421.9634290348. The cubic root of 70929468 is about 413.9446120678.
The spelling of 70929468 in words is "seventy million, nine hundred twenty-nine thousand, four hundred sixty-eight".
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