Search a number
-
+
23049830735 = 513399344053
BaseRepresentation
bin10101011101111000…
…001000000101001111
32012111101022201111122
4111131320020011033
5334201224040420
614331113511155
71444124220461
oct253570100517
965441281448
1023049830735
119859034a98
1245734124bb
1322344b84c9
141189380131
158ed8a4725
hex55de0814f

23049830735 has 8 divisors (see below), whose sum is σ = 27661941600. Its totient is φ = 18438434784.

The previous prime is 23049830731. The next prime is 23049830743. The reversal of 23049830735 is 53703894032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23049830735 - 22 = 23049830731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23049830731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105032 + ... + 239021.

It is an arithmetic number, because the mean of its divisors is an integer number (3457742700).

Almost surely, 223049830735 is an apocalyptic number.

23049830735 is a deficient number, since it is larger than the sum of its proper divisors (4612110865).

23049830735 is a wasteful number, since it uses less digits than its factorization.

23049830735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357457.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 23049830735 in words is "twenty-three billion, forty-nine million, eight hundred thirty thousand, seven hundred thirty-five".

Divisors: 1 5 13399 66995 344053 1720265 4609966147 23049830735