Base | Representation |
---|---|
bin | 11101011111010010011… |
… | …10100110001010111011 |
3 | 10120212022202102212012221 |
4 | 32233221032212022323 |
5 | 113100043414413001 |
6 | 2053245504144511 |
7 | 133126534604506 |
oct | 16575116461273 |
9 | 3525282385187 |
10 | 1013230232251 |
11 | 360788062236 |
12 | 144454908137 |
13 | 7471627b433 |
14 | 3707d5c413d |
15 | 1b552ee51a1 |
hex | ebe93a62bb |
1013230232251 has 8 divisors (see below), whose sum is σ = 1015653613104. Its totient is φ = 1010808314880.
The previous prime is 1013230232233. The next prime is 1013230232291. The reversal of 1013230232251 is 1522320323101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1013230232251 - 223 = 1013221843643 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1013230232291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026795 + ... + 1755211.
It is an arithmetic number, because the mean of its divisors is an integer number (126956701638).
Almost surely, 21013230232251 is an apocalyptic number.
1013230232251 is a deficient number, since it is larger than the sum of its proper divisors (2423380853).
1013230232251 is an equidigital number, since it uses as much as digits as its factorization.
1013230232251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 731741.
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 1013230232251 its reverse (1522320323101), we get a palindrome (2535550555352).
The spelling of 1013230232251 in words is "one trillion, thirteen billion, two hundred thirty million, two hundred thirty-two thousand, two hundred fifty-one".
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