Base | Representation |
---|---|
bin | 10011000110000111000… |
… | …000010100001011101110 |
3 | 11122110002120022110022101 |
4 | 103012013000110023232 |
5 | 132444421342011420 |
6 | 2442455151405314 |
7 | 163543166143564 |
oct | 23060700241356 |
9 | 4573076273271 |
10 | 1312230032110 |
11 | 466571709348 |
12 | 19239b22383a |
13 | 96986acca2a |
14 | 47725965a34 |
15 | 2420298360a |
hex | 131870142ee |
1312230032110 has 8 divisors (see below), whose sum is σ = 2362014057816. Its totient is φ = 524892012840.
The previous prime is 1312230032107. The next prime is 1312230032123. The reversal of 1312230032110 is 112300322131.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 65611501596 + ... + 65611501615.
It is an arithmetic number, because the mean of its divisors is an integer number (295251757227).
Almost surely, 21312230032110 is an apocalyptic number.
1312230032110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1312230032110 is a deficient number, since it is larger than the sum of its proper divisors (1049784025706).
1312230032110 is a wasteful number, since it uses less digits than its factorization.
1312230032110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131223003218.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1312230032110 its reverse (112300322131), we get a palindrome (1424530354241).
The spelling of 1312230032110 in words is "one trillion, three hundred twelve billion, two hundred thirty million, thirty-two thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •