Base | Representation |
---|---|
bin | 101101010111010… |
… | …000001010100010 |
3 | 1222001002101002202 |
4 | 231113100022202 |
5 | 3024313221432 |
6 | 203304213202 |
7 | 24600663452 |
oct | 5527201242 |
9 | 1861071082 |
10 | 761070242 |
11 | 360671379 |
12 | 192a6a202 |
13 | c18a252a |
14 | 73113d62 |
15 | 46c37462 |
hex | 2d5d02a2 |
761070242 has 32 divisors (see below), whose sum is σ = 1191112128. Its totient is φ = 364412736.
The previous prime is 761070227. The next prime is 761070257. The reversal of 761070242 is 242070167.
It is an interprime number because it is at equal distance from previous prime (761070227) and next prime (761070257).
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 2193113 + ... + 2193459.
It is an arithmetic number, because the mean of its divisors is an integer number (37222254).
Almost surely, 2761070242 is an apocalyptic number.
761070242 is a deficient number, since it is larger than the sum of its proper divisors (430041886).
761070242 is a wasteful number, since it uses less digits than its factorization.
761070242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 770.
The product of its (nonzero) digits is 4704, while the sum is 29.
The square root of 761070242 is about 27587.5015541459. The cubic root of 761070242 is about 913.0086954581.
The spelling of 761070242 in words is "seven hundred sixty-one million, seventy thousand, two hundred forty-two".
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