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3100013030023 = 713241419152539
BaseRepresentation
bin101101000111000111001…
…011001110101010000111
3101222100200020102121112021
4231013013023032222013
5401242311313430043
610332043141504011
7436653132662020
oct55070713165207
911870606377467
103100013030023
11a957875a1498
12420978112007
13196439c52400
14aa081989c47
1555989ba43ed
hex2d1c72cea87

3100013030023 has 48 divisors (see below), whose sum is σ = 3939339398400. Its totient is φ = 2387207496960.

The previous prime is 3100013030003. The next prime is 3100013030027. The reversal of 3100013030023 is 3200303100013.

3100013030023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3100013030023 - 29 = 3100013029511 is a prime.

It is a super-2 number, since 2×31000130300232 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100013029979 and 3100013030006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100013030027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20246488 + ... + 20399026.

It is an arithmetic number, because the mean of its divisors is an integer number (82069570800).

Almost surely, 23100013030023 is an apocalyptic number.

3100013030023 is a deficient number, since it is larger than the sum of its proper divisors (839326368377).

3100013030023 is a wasteful number, since it uses less digits than its factorization.

3100013030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153032 (or 153019 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 3100013030023 its reverse (3200303100013), we get a palindrome (6300316130036).

The spelling of 3100013030023 in words is "three trillion, one hundred billion, thirteen million, thirty thousand, twenty-three".

Divisors: 1 7 13 41 91 169 287 419 533 1183 2933 3731 5447 6929 17179 38129 48503 70811 120253 152539 223327 495677 1067773 1563289 1983007 2903251 6254099 13881049 20322757 25779091 43778693 63913841 81303287 180453637 447396887 569123009 830879933 1056942731 2620467481 5816159531 7398599117 10801439129 18343272367 34066077253 75610073903 238462540771 442859004289 3100013030023