Search a number
-
+
30113673222 = 235718789747
BaseRepresentation
bin11100000010111010…
…100011000000000110
32212201200012002201110
4130002322203000012
5443133100020342
621500052305450
72114146666443
oct340272430006
985650162643
1030113673222
1111853424446
125a05012286
132abbab5369
1416595989ca
15bb3acec9c
hex702ea3006

30113673222 has 16 divisors (see below), whose sum is σ = 60332830272. Its totient is φ = 10020310440.

The previous prime is 30113673221. The next prime is 30113673251. The reversal of 30113673222 is 22237631103.

It is a super-2 number, since 2×301136732222 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30113673222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113673221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4391448 + ... + 4398299.

It is an arithmetic number, because the mean of its divisors is an integer number (3770801892).

Almost surely, 230113673222 is an apocalyptic number.

30113673222 is an abundant number, since it is smaller than the sum of its proper divisors (30219157050).

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

30113673222 is a wasteful number, since it uses less digits than its factorization.

30113673222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8790323.

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 30113673222 in words is "thirty billion, one hundred thirteen million, six hundred seventy-three thousand, two hundred twenty-two".

Divisors: 1 2 3 6 571 1142 1713 3426 8789747 17579494 26369241 52738482 5018945537 10037891074 15056836611 30113673222