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30110322102 = 237716912431
BaseRepresentation
bin11100000010101101…
…110000110110110110
32212201102212211211220
4130002231300312312
5443131220301402
621455452411210
72114106341430
oct340255606666
985642784756
1030110322102
1111851545723
125a03a76b06
132abb1b0c53
141658d65650
15bb366bdbc
hex702b70db6

30110322102 has 16 divisors (see below), whose sum is σ = 68823593472. Its totient is φ = 8602949160.

The previous prime is 30110322091. The next prime is 30110322119. The reversal of 30110322102 is 20122301103.

30110322102 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 358456174 + ... + 358456257.

It is an arithmetic number, because the mean of its divisors is an integer number (4301474592).

Almost surely, 230110322102 is an apocalyptic number.

30110322102 is an abundant number, since it is smaller than the sum of its proper divisors (38713271370).

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

30110322102 is a wasteful number, since it uses less digits than its factorization.

30110322102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716912443.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30110322102 its reverse (20122301103), we get a palindrome (50232623205).

The spelling of 30110322102 in words is "thirty billion, one hundred ten million, three hundred twenty-two thousand, one hundred two".

Divisors: 1 2 3 6 7 14 21 42 716912431 1433824862 2150737293 4301474586 5018387017 10036774034 15055161051 30110322102