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30460113 = 326475231
BaseRepresentation
bin111010000110…
…0100011010001
32010022112102100
41310030203101
530244210423
63004511013
7516622665
oct164144321
963275370
1030460113
1116215152
12a24b469
136406548
14408c8a5
152a1a343
hex1d0c8d1

30460113 has 12 divisors (see below), whose sum is σ = 44074368. Its totient is φ = 20271480.

The previous prime is 30460093. The next prime is 30460117. The reversal of 30460113 is 31106403.

It is not a de Polignac number, because 30460113 - 25 = 30460081 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30460117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3208 + ... + 8438.

It is an arithmetic number, because the mean of its divisors is an integer number (3672864).

Almost surely, 230460113 is an apocalyptic number.

It is an amenable number.

30460113 is a deficient number, since it is larger than the sum of its proper divisors (13614255).

30460113 is a wasteful number, since it uses less digits than its factorization.

30460113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884 (or 5881 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 30460113 is about 5519.0681278636. The cubic root of 30460113 is about 312.3037291279.

Adding to 30460113 its reverse (31106403), we get a palindrome (61566516).

The spelling of 30460113 in words is "thirty million, four hundred sixty thousand, one hundred thirteen".

Divisors: 1 3 9 647 1941 5231 5823 15693 47079 3384457 10153371 30460113