Base | Representation |
---|---|
bin | 1000011011101… |
… | …10111010000010 |
3 | 11221010001021112 |
4 | 10031312322002 |
5 | 121102213014 |
6 | 11004123322 |
7 | 1516202555 |
oct | 415667202 |
9 | 157101245 |
10 | 70741634 |
11 | 36a28267 |
12 | 1b836542 |
13 | 1186b272 |
14 | 957669c |
15 | 632573e |
hex | 4376e82 |
70741634 has 4 divisors (see below), whose sum is σ = 106112454. Its totient is φ = 35370816.
The previous prime is 70741633. The next prime is 70741661. The reversal of 70741634 is 43614707.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 60016009 + 10725625 = 7747^2 + 3275^2 .
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 70741634.
It is not an unprimeable number, because it can be changed into a prime (70741633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17685407 + ... + 17685410.
Almost surely, 270741634 is an apocalyptic number.
70741634 is a deficient number, since it is larger than the sum of its proper divisors (35370820).
70741634 is a wasteful number, since it uses less digits than its factorization.
70741634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35370819.
The product of its (nonzero) digits is 14112, while the sum is 32.
The square root of 70741634 is about 8410.8045988478. The cubic root of 70741634 is about 413.5788890938.
The spelling of 70741634 in words is "seventy million, seven hundred forty-one thousand, six hundred thirty-four".
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