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30101110424 = 2372116980777
BaseRepresentation
bin11100000010001010…
…100111111010011000
32212200210112211210122
4130002022213322120
5443121341013144
621454523132412
72113635134300
oct340212477230
985623484718
1030101110424
1111847323870
125a00974108
132ab9307158
141657a48600
15bb294c7ee
hex7022a7e98

30101110424 has 48 divisors (see below), whose sum is σ = 71622782280. Its totient is φ = 11727703680.

The previous prime is 30101110397. The next prime is 30101110433. The reversal of 30101110424 is 42401110103.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3486077 + ... + 3494700.

Almost surely, 230101110424 is an apocalyptic number.

It is an amenable number.

30101110424 is an abundant number, since it is smaller than the sum of its proper divisors (41521671856).

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

30101110424 is a wasteful number, since it uses less digits than its factorization.

30101110424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6980808 (or 6980797 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 30101110424 its reverse (42401110103), we get a palindrome (72502220527).

The spelling of 30101110424 in words is "thirty billion, one hundred one million, one hundred ten thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 154 196 308 392 539 616 1078 2156 4312 6980777 13961554 27923108 48865439 55846216 76788547 97730878 153577094 195461756 307154188 342058073 390923512 537519829 614308376 684116146 1075039658 1368232292 2150079316 2736464584 3762638803 4300158632 7525277606 15050555212 30101110424