Base | Representation |
---|---|
bin | 101101010111100… |
… | …100011001110110 |
3 | 1222001020120211010 |
4 | 231113210121312 |
5 | 3024323400032 |
6 | 203310053050 |
7 | 24601460241 |
oct | 5527443166 |
9 | 1861216733 |
10 | 761153142 |
11 | 360718692 |
12 | 192aaa186 |
13 | c1901199 |
14 | 73136258 |
15 | 46c51ccc |
hex | 2d5e4676 |
761153142 has 8 divisors (see below), whose sum is σ = 1522306296. Its totient is φ = 253717712.
The previous prime is 761153123. The next prime is 761153209. The reversal of 761153142 is 241351167.
It is a sphenic number, since it is the product of 3 distinct primes.
761153142 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63429423 + ... + 63429434.
It is an arithmetic number, because the mean of its divisors is an integer number (190288287).
Almost surely, 2761153142 is an apocalyptic number.
761153142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
761153142 is a wasteful number, since it uses less digits than its factorization.
761153142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126858862.
The product of its digits is 5040, while the sum is 30.
The square root of 761153142 is about 27589.0040052192. The cubic root of 761153142 is about 913.0418442481.
The spelling of 761153142 in words is "seven hundred sixty-one million, one hundred fifty-three thousand, one hundred forty-two".
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