Base | Representation |
---|---|
bin | 10101110101111000… |
… | …000000110001110001 |
3 | 2020112102221002210110 |
4 | 111311320000301301 |
5 | 341012312012001 |
6 | 14435055251533 |
7 | 1460113366314 |
oct | 256570006161 |
9 | 66472832713 |
10 | 23452454001 |
11 | 9a45331899 |
12 | 4666219ba9 |
13 | 2299a37b22 |
14 | 11c6a2897b |
15 | 923dd53d6 |
hex | 575e00c71 |
23452454001 has 32 divisors (see below), whose sum is σ = 32717076480. Its totient is φ = 14928548544.
The previous prime is 23452453987. The next prime is 23452454017. The reversal of 23452454001 is 10045425432.
It is not a de Polignac number, because 23452454001 - 29 = 23452453489 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23452454001.
It is not an unprimeable number, because it can be changed into a prime (23452454101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6625090 + ... + 6628628.
It is an arithmetic number, because the mean of its divisors is an integer number (1022408640).
Almost surely, 223452454001 is an apocalyptic number.
It is an amenable number.
23452454001 is a deficient number, since it is larger than the sum of its proper divisors (9264622479).
23452454001 is a wasteful number, since it uses less digits than its factorization.
23452454001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4725.
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 23452454001 its reverse (10045425432), we get a palindrome (33497879433).
The spelling of 23452454001 in words is "twenty-three billion, four hundred fifty-two million, four hundred fifty-four thousand, one".
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