Search a number
-
+
109422711360 = 26325178326927
BaseRepresentation
bin110010111101000011…
…0100001001001000000
3101110102212010200020100
41211322012201021000
53243044203230420
6122133524242400
710622411462124
oct1457206411100
9343385120210
10109422711360
11424512a4666
1219259540400
13a41aa238b1
14542066d584
152ca65b4190
hex197a1a1240

109422711360 has 336 divisors, whose sum is σ = 403324137216. Its totient is φ = 27131068416.

The previous prime is 109422711353. The next prime is 109422711367. The reversal of 109422711360 is 63117224901.

109422711360 is a `hidden beast` number, since 109 + 422 + 71 + 1 + 3 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (109422711353) and next prime (109422711367).

It is a super-2 number, since 2×1094227113602 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (109422711367) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4050217 + ... + 4077143.

It is an arithmetic number, because the mean of its divisors is an integer number (1200369456).

Almost surely, 2109422711360 is an apocalyptic number.

109422711360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109422711360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201662068608).

109422711360 is an abundant number, since it is smaller than the sum of its proper divisors (293901425856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109422711360 is a wasteful number, since it uses less digits than its factorization.

109422711360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27050 (or 27037 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 109422711360 in words is "one hundred nine billion, four hundred twenty-two million, seven hundred eleven thousand, three hundred sixty".