Base | Representation |
---|---|
bin | 111001110100100… |
… | …101100101010101 |
3 | 2111121101111211120 |
4 | 321310211211111 |
5 | 3441320233431 |
6 | 240132154153 |
7 | 33016413141 |
oct | 7164454525 |
9 | 2447344746 |
10 | 970086741 |
11 | 458652588 |
12 | 230a68959 |
13 | 125c95830 |
14 | 92ba2221 |
15 | 5a273196 |
hex | 39d25955 |
970086741 has 32 divisors (see below), whose sum is σ = 1419264000. Its totient is φ = 585793728.
The previous prime is 970086697. The next prime is 970086763. The reversal of 970086741 is 147680079.
It is a de Polignac number, because none of the positive numbers 2k-970086741 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 970086693 and 970086702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (970086041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 550620 + ... + 552378.
It is an arithmetic number, because the mean of its divisors is an integer number (44352000).
Almost surely, 2970086741 is an apocalyptic number.
It is an amenable number.
970086741 is a deficient number, since it is larger than the sum of its proper divisors (449177259).
970086741 is a wasteful number, since it uses less digits than its factorization.
970086741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2033.
The product of its (nonzero) digits is 84672, while the sum is 42.
The square root of 970086741 is about 31146.2155164957. The cubic root of 970086741 is about 989.9278051629.
The spelling of 970086741 in words is "nine hundred seventy million, eighty-six thousand, seven hundred forty-one".
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