Search a number
-
+
23300001073 = 139167625907
BaseRepresentation
bin10101101100110010…
…011100110100110001
32020010211001200200201
4111230302130310301
5340204300013243
614412011515201
71453252512166
oct255462346461
966124050621
1023300001073
119977274738
124623158b01
13227428a5ab
1411b06a206d
1591581e04d
hex56cc9cd31

23300001073 has 4 divisors (see below), whose sum is σ = 23467627120. Its totient is φ = 23132375028.

The previous prime is 23300001071. The next prime is 23300001097. The reversal of 23300001073 is 37010000332.

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 not a de Polignac number, because 23300001073 - 21 = 23300001071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23300001073.

It is not an unprimeable number, because it can be changed into a prime (23300001071) 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, 83812815 + ... + 83813092.

It is an arithmetic number, because the mean of its divisors is an integer number (5866906780).

Almost surely, 223300001073 is an apocalyptic number.

It is an amenable number.

23300001073 is a deficient number, since it is larger than the sum of its proper divisors (167626047).

23300001073 is a wasteful number, since it uses less digits than its factorization.

23300001073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167626046.

The product of its (nonzero) digits is 378, while the sum is 19.

The spelling of 23300001073 in words is "twenty-three billion, three hundred million, one thousand, seventy-three".

Divisors: 1 139 167625907 23300001073