Base | Representation |
---|---|
bin | 10101100011010101… |
… | …001001011001111001 |
3 | 2012201202111002020020 |
4 | 111203111021121321 |
5 | 334343134340114 |
6 | 14344142521053 |
7 | 1446315004050 |
oct | 254325113171 |
9 | 65652432206 |
10 | 23141324409 |
11 | 98a57465a5 |
12 | 4599b96189 |
13 | 224a441288 |
14 | 1197599397 |
15 | 906928aa9 |
hex | 563549679 |
23141324409 has 32 divisors (see below), whose sum is σ = 37756834560. Its totient is φ = 12305897472.
The previous prime is 23141324389. The next prime is 23141324429. The reversal of 23141324409 is 90442314132.
It is an interprime number because it is at equal distance from previous prime (23141324389) and next prime (23141324429).
It is not a de Polignac number, because 23141324409 - 25 = 23141324377 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23141324409.
It is not an unprimeable number, because it can be changed into a prime (23141324429) 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, 332394 + ... + 395939.
It is an arithmetic number, because the mean of its divisors is an integer number (1179901080).
Almost surely, 223141324409 is an apocalyptic number.
It is an amenable number.
23141324409 is a deficient number, since it is larger than the sum of its proper divisors (14615510151).
23141324409 is a wasteful number, since it uses less digits than its factorization.
23141324409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 728449.
The product of its (nonzero) digits is 20736, while the sum is 33.
The spelling of 23141324409 in words is "twenty-three billion, one hundred forty-one million, three hundred twenty-four thousand, four hundred nine".
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