Base | Representation |
---|---|
bin | 1010101001000010010010… |
… | …01101011111010001001001 |
3 | 10001212001000212122101221002 |
4 | 11110201021031133101021 |
5 | 11031342112241220241 |
6 | 121433524053024345 |
7 | 4633416010015214 |
oct | 524411115372111 |
9 | 101761025571832 |
10 | 23400210101321 |
11 | 7501a78618369 |
12 | 275b14b0250b5 |
13 | 1009826b34c81 |
14 | 5ac80d1a877b |
15 | 2a8a5e67589b |
hex | 15484935f449 |
23400210101321 has 16 divisors (see below), whose sum is σ = 23818749252480. Its totient is φ = 22982822292480.
The previous prime is 23400210101311. The next prime is 23400210101351. The reversal of 23400210101321 is 12310101200432.
It is a cyclic number.
It is not a de Polignac number, because 23400210101321 - 222 = 23400205907017 is a prime.
It is a super-3 number, since 3×234002101013213 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23400210101293 and 23400210101302.
It is not an unprimeable number, because it can be changed into a prime (23400210101311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115634390 + ... + 115836576.
It is an arithmetic number, because the mean of its divisors is an integer number (1488671828280).
Almost surely, 223400210101321 is an apocalyptic number.
It is an amenable number.
23400210101321 is a deficient number, since it is larger than the sum of its proper divisors (418539151159).
23400210101321 is a wasteful number, since it uses less digits than its factorization.
23400210101321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205024.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 23400210101321 its reverse (12310101200432), we get a palindrome (35710311301753).
The spelling of 23400210101321 in words is "twenty-three trillion, four hundred billion, two hundred ten million, one hundred one thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •