Base | Representation |
---|---|
bin | 10010110111110001… |
… | …01000100010010010 |
3 | 222011002012220021211 |
4 | 21123320220202102 |
5 | 131222131213341 |
6 | 4353201210334 |
7 | 506032251202 |
oct | 113370504222 |
9 | 28132186254 |
10 | 10131507346 |
11 | 4329a76474 |
12 | 1b690309aa |
13 | c5601307c |
14 | 6c17d6402 |
15 | 3e46d8181 |
hex | 25be28892 |
10131507346 has 8 divisors (see below), whose sum is σ = 15198767244. Its totient is φ = 5065251600.
The previous prime is 10131507319. The next prime is 10131507359. The reversal of 10131507346 is 64370513101.
It can be written as a sum of positive squares in 2 ways, for example, as 9902439121 + 229068225 = 99511^2 + 15135^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×101315073462 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225285 + ... + 266488.
Almost surely, 210131507346 is an apocalyptic number.
10131507346 is a deficient number, since it is larger than the sum of its proper divisors (5067259898).
10131507346 is a wasteful number, since it uses less digits than its factorization.
10131507346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 502076.
The product of its (nonzero) digits is 7560, while the sum is 31.
The spelling of 10131507346 in words is "ten billion, one hundred thirty-one million, five hundred seven thousand, three hundred forty-six".
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