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30100110022 = 2157175954497
BaseRepresentation
bin11100000010000110…
…110011101011000110
32212200201200000111201
4130002012303223012
5443121112010042
621454445453114
72113623466543
oct340206635306
985621600451
1030100110022
1111846800194
125a0057119a
132ab90469b8
141657867bca
15bb28011b7
hex7021b3ac6

30100110022 has 16 divisors (see below), whose sum is σ = 45464411520. Its totient is φ = 14945419008.

The previous prime is 30100110013. The next prime is 30100110059. The reversal of 30100110022 is 22001100103.

It is a junction number, because it is equal to n+sod(n) for n = 30100109990 and 30100110008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525078 + ... + 579574.

It is an arithmetic number, because the mean of its divisors is an integer number (2841525720).

Almost surely, 230100110022 is an apocalyptic number.

30100110022 is a deficient number, since it is larger than the sum of its proper divisors (15364301498).

30100110022 is a wasteful number, since it uses less digits than its factorization.

30100110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56415.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 30100110022 its reverse (22001100103), we get a palindrome (52101210125).

The spelling of 30100110022 in words is "thirty billion, one hundred million, one hundred ten thousand, twenty-two".

Divisors: 1 2 157 314 1759 3518 54497 108994 276163 552326 8556029 17112058 95860223 191720446 15050055011 30100110022