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30431414114 = 251431295847
BaseRepresentation
bin11100010101110110…
…101000011101100010
32220112211002000021122
4130111312220131202
5444310420222424
621551402452242
72125055515643
oct342566503542
986484060248
1030431414114
11119a6815922
125a93504082
132b3c88521a
1416898696ca
15bd194545e
hex715da8762

30431414114 has 8 divisors (see below), whose sum is σ = 45648163008. Its totient is φ = 15215359780.

The previous prime is 30431414099. The next prime is 30431414129. The reversal of 30431414114 is 41141413403.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30431414099) and next prime (30431414129).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45062 + ... + 250785.

It is an arithmetic number, because the mean of its divisors is an integer number (5706020376).

Almost surely, 230431414114 is an apocalyptic number.

30431414114 is a deficient number, since it is larger than the sum of its proper divisors (15216748894).

30431414114 is a wasteful number, since it uses less digits than its factorization.

30431414114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347280.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 30431414114 its reverse (41141413403), we get a palindrome (71572827517).

The spelling of 30431414114 in words is "thirty billion, four hundred thirty-one million, four hundred fourteen thousand, one hundred fourteen".

Divisors: 1 2 51431 102862 295847 591694 15215707057 30431414114