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30434222310 = 2351014474077
BaseRepresentation
bin11100010110000001…
…010110000011100110
32220120000100200101220
4130112001112003212
5444312130103220
621551543001210
72125121423052
oct342601260346
986500320356
1030434222310
11119a8363748
125a94439206
132b4032948b
141689d9ac62
15bd1cec540
hex7160560e6

30434222310 has 16 divisors (see below), whose sum is σ = 73042133616. Its totient is φ = 8115792608.

The previous prime is 30434222309. The next prime is 30434222353. The reversal of 30434222310 is 1322243403.

30434222310 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×304342223102 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507237009 + ... + 507237068.

It is an arithmetic number, because the mean of its divisors is an integer number (4565133351).

Almost surely, 230434222310 is an apocalyptic number.

30434222310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30434222310 is an abundant number, since it is smaller than the sum of its proper divisors (42607911306).

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

30434222310 is a wasteful number, since it uses less digits than its factorization.

30434222310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014474087.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30434222310 its reverse (1322243403), we get a palindrome (31756465713).

The spelling of 30434222310 in words is "thirty billion, four hundred thirty-four million, two hundred twenty-two thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1014474077 2028948154 3043422231 5072370385 6086844462 10144740770 15217111155 30434222310