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30367241403 = 367971155593
BaseRepresentation
bin11100010010000001…
…110101010010111011
32220101100022200212120
4130102001311102323
5444143003211103
621541151212323
72123346202332
oct342201652273
986340280776
1030367241403
1111973574a24
125a75b170a3
132b2c4a6bc5
141681122d19
15bcaebb253
hex7120754bb

30367241403 has 16 divisors (see below), whose sum is σ = 41136564096. Its totient is φ = 19921999680.

The previous prime is 30367241363. The next prime is 30367241447. The reversal of 30367241403 is 30414276303.

It is not a de Polignac number, because 30367241403 - 28 = 30367241147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30367241503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117375 + ... + 272967.

It is an arithmetic number, because the mean of its divisors is an integer number (2571035256).

Almost surely, 230367241403 is an apocalyptic number.

30367241403 is a deficient number, since it is larger than the sum of its proper divisors (10769322693).

30367241403 is a wasteful number, since it uses less digits than its factorization.

30367241403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156634.

The product of its (nonzero) digits is 36288, while the sum is 33.

The spelling of 30367241403 in words is "thirty billion, three hundred sixty-seven million, two hundred forty-one thousand, four hundred three".

Divisors: 1 3 67 201 971 2913 65057 155593 195171 466779 10424731 31274193 151080803 453242409 10122413801 30367241403