Base | Representation |
---|---|
bin | 11001011110010000000101… |
… | …101110100001100011011001 |
3 | 112200122222001221000122001022 |
4 | 121132100011232201203121 |
5 | 104140444441343443001 |
6 | 1034133514310332225 |
7 | 32411621256545345 |
oct | 3136200556414331 |
9 | 480588057018038 |
10 | 112030023031001 |
11 | 32772736425599 |
12 | 1069420405a075 |
13 | 4a6850290281a |
14 | 1d943d3d12625 |
15 | ce425836811b |
hex | 65e405ba18d9 |
112030023031001 has 4 divisors (see below), whose sum is σ = 112030510553472. Its totient is φ = 112029535508532.
The previous prime is 112030023030953. The next prime is 112030023031013. The reversal of 112030023031001 is 100130320030211.
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 a de Polignac number, because none of the positive numbers 2k-112030023031001 is a prime.
It is a super-2 number, since 2×1120300230310012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112030023031051) 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, 243416381 + ... + 243876186.
It is an arithmetic number, because the mean of its divisors is an integer number (28007627638368).
Almost surely, 2112030023031001 is an apocalyptic number.
It is an amenable number.
112030023031001 is a deficient number, since it is larger than the sum of its proper divisors (487522471).
112030023031001 is an equidigital number, since it uses as much as digits as its factorization.
112030023031001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487522470.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 112030023031001 its reverse (100130320030211), we get a palindrome (212160343061212).
The spelling of 112030023031001 in words is "one hundred twelve trillion, thirty billion, twenty-three million, thirty-one thousand, one".
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