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10311110030030 = 251031111003003
BaseRepresentation
bin1001011000001011111000…
…0011001111001011001110
31100111201202222122021122012
42112002332003033023032
52322414123131430110
633532505240421222
72112644630101025
oct226027603171316
940451688567565
1010311110030030
113315a0a890317
1211a6441a77812
1359a4449276a4
142790bb9c38bc
1512d337b77905
hex960be0cf2ce

10311110030030 has 8 divisors (see below), whose sum is σ = 18559998054072. Its totient is φ = 4124444012008.

The previous prime is 10311110030029. The next prime is 10311110030063. The reversal of 10311110030030 is 3003001111301.

It is a happy number.

10311110030030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10311110029987 and 10311110030014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515555501492 + ... + 515555501511.

It is an arithmetic number, because the mean of its divisors is an integer number (2319999756759).

Almost surely, 210311110030030 is an apocalyptic number.

10311110030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10311110030030 is a deficient number, since it is larger than the sum of its proper divisors (8248888024042).

10311110030030 is a wasteful number, since it uses less digits than its factorization.

10311110030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031111003010.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 10311110030030 its reverse (3003001111301), we get a palindrome (13314111141331).

The spelling of 10311110030030 in words is "ten trillion, three hundred eleven billion, one hundred ten million, thirty thousand, thirty".

Divisors: 1 2 5 10 1031111003003 2062222006006 5155555015015 10311110030030