Search a number
-
+
22402101013 = 85330678563
BaseRepresentation
bin10100110111010001…
…001110111100010101
32010211020111122100221
4110313101032330111
5331334414213023
614142534434341
71422100500565
oct246721167425
963736448327
1022402101013
119556447076
1244125029b1
13216024a996
141127330da5
158b1aa985d
hex53744ef15

22402101013 has 8 divisors (see below), whose sum is σ = 22438296608. Its totient is φ = 22365930384.

The previous prime is 22402100957. The next prime is 22402101023. The reversal of 22402101013 is 31010120422.

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 22402101013 - 213 = 22402092821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22402101023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2611870 + ... + 2620432.

It is an arithmetic number, because the mean of its divisors is an integer number (2804787076).

Almost surely, 222402101013 is an apocalyptic number.

It is an amenable number.

22402101013 is a deficient number, since it is larger than the sum of its proper divisors (36195595).

22402101013 is an equidigital number, since it uses as much as digits as its factorization.

22402101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12483.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22402101013 its reverse (31010120422), we get a palindrome (53412221435).

The spelling of 22402101013 in words is "twenty-two billion, four hundred two million, one hundred one thousand, thirteen".

Divisors: 1 853 3067 8563 2616151 7304239 26262721 22402101013