Base | Representation |
---|---|
bin | 11101011011010110111… |
… | …01001100110010100001 |
3 | 10120122212200220121210101 |
4 | 32231223131030302201 |
5 | 113031233223144413 |
6 | 2052300245302401 |
7 | 133023333210502 |
oct | 16555335146241 |
9 | 3518780817711 |
10 | 1011120131233 |
11 | 35a8a4a550a3 |
12 | 143b66104a01 |
13 | 7446b064a54 |
14 | 36d1d268ba9 |
15 | 1b47cb34edd |
hex | eb6b74cca1 |
1011120131233 has 4 divisors (see below), whose sum is σ = 1011145459968. Its totient is φ = 1011094802500.
The previous prime is 1011120131191. The next prime is 1011120131261. The reversal of 1011120131233 is 3321310211101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1011120131233 - 29 = 1011120130721 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1011120131233.
It is not an unprimeable number, because it can be changed into a prime (1011120131633) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12604393 + ... + 12684358.
It is an arithmetic number, because the mean of its divisors is an integer number (252786364992).
Almost surely, 21011120131233 is an apocalyptic number.
It is an amenable number.
1011120131233 is a deficient number, since it is larger than the sum of its proper divisors (25328735).
1011120131233 is an equidigital number, since it uses as much as digits as its factorization.
1011120131233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25328734.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 1011120131233 its reverse (3321310211101), we get a palindrome (4332430342334).
The spelling of 1011120131233 in words is "one trillion, eleven billion, one hundred twenty million, one hundred thirty-one thousand, two hundred thirty-three".
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