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30244411422 = 233769172823
BaseRepresentation
bin11100001010101101…
…010001100000011110
32220001210012021211000
4130022231101200132
5443420032131142
621521042411130
72120325153411
oct341255214036
986053167730
1030244411422
11119101aaa45
125a40960aa6
132b0cbcbb44
14166caabb78
15bc030714c
hex70ab5181e

30244411422 has 32 divisors (see below), whose sum is σ = 67219464960. Its totient is φ = 10080021240.

The previous prime is 30244411409. The next prime is 30244411441. The reversal of 30244411422 is 22411444203.

30244411422 is a `hidden beast` number, since 3 + 0 + 244 + 411 + 4 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378903 + ... + 451725.

It is an arithmetic number, because the mean of its divisors is an integer number (2100608280).

Almost surely, 230244411422 is an apocalyptic number.

30244411422 is an abundant number, since it is smaller than the sum of its proper divisors (36975053538).

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

30244411422 is a wasteful number, since it uses less digits than its factorization.

30244411422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80525 (or 80519 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 30244411422 its reverse (22411444203), we get a palindrome (52655855625).

The spelling of 30244411422 in words is "thirty billion, two hundred forty-four million, four hundred eleven thousand, four hundred twenty-two".

Divisors: 1 2 3 6 9 18 27 54 7691 15382 23073 46146 69219 72823 138438 145646 207657 218469 415314 436938 655407 1310814 1966221 3932442 560081693 1120163386 1680245079 3360490158 5040735237 10081470474 15122205711 30244411422