Base | Representation |
---|---|
bin | 1000011100100… |
… | …10000110101100 |
3 | 11221022201002112 |
4 | 10032102012230 |
5 | 121114244121 |
6 | 11010343152 |
7 | 1520145422 |
oct | 416220654 |
9 | 157281075 |
10 | 70853036 |
11 | 36aa3a31 |
12 | 1b88aab8 |
13 | 118a9b97 |
14 | 95a5112 |
15 | 634875b |
hex | 43921ac |
70853036 has 24 divisors (see below), whose sum is σ = 126480816. Its totient is φ = 34721280.
The previous prime is 70853023. The next prime is 70853047. The reversal of 70853036 is 63035807.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 70852993 and 70853011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64040 + ... + 65136.
It is an arithmetic number, because the mean of its divisors is an integer number (5270034).
Almost surely, 270853036 is an apocalyptic number.
It is an amenable number.
70853036 is a deficient number, since it is larger than the sum of its proper divisors (55627780).
70853036 is a wasteful number, since it uses less digits than its factorization.
70853036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1409 (or 1407 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 70853036 is about 8417.4245467364. The cubic root of 70853036 is about 413.7958728266.
The spelling of 70853036 in words is "seventy million, eight hundred fifty-three thousand, thirty-six".
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