Base | Representation |
---|---|
bin | 1001000111011011110100… |
… | …0101011010001001011100 |
3 | 1022111012222011122112011211 |
4 | 2101312331011122021130 |
5 | 2303210240214410322 |
6 | 33152353225354204 |
7 | 2053106325602056 |
oct | 221667505321134 |
9 | 38435864575154 |
10 | 10023331013212 |
11 | 321496405a620 |
12 | 115a709338964 |
13 | 57927198369a |
14 | 2691bb9848d6 |
15 | 125ae333ab77 |
hex | 91dbd15a25c |
10023331013212 has 24 divisors (see below), whose sum is σ = 19140746697072. Its totient is φ = 4554798460800.
The previous prime is 10023331013149. The next prime is 10023331013219. The reversal of 10023331013212 is 21231013332001.
10023331013212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023331013219) 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, 31366489 + ... + 31684432.
It is an arithmetic number, because the mean of its divisors is an integer number (797531112378).
Almost surely, 210023331013212 is an apocalyptic number.
It is an amenable number.
10023331013212 is a deficient number, since it is larger than the sum of its proper divisors (9117415683860).
10023331013212 is a wasteful number, since it uses less digits than its factorization.
10023331013212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63054549 (or 63054547 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 10023331013212 its reverse (21231013332001), we get a palindrome (31254344345213).
The spelling of 10023331013212 in words is "ten trillion, twenty-three billion, three hundred thirty-one million, thirteen thousand, two hundred twelve".
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