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11030023313 = 23607978889
BaseRepresentation
bin10100100010111000…
…01100110010010001
31001110200221020110222
422101130030302101
5140042141221223
65022255402425
7540222436241
oct122134146221
931420836428
1011030023313
114750184851
122179b23415
13106a20a11a
14768c87b21
154485200c8
hex29170cc91

11030023313 has 8 divisors (see below), whose sum is σ = 11511628800. Its totient is φ = 10548587808.

The previous prime is 11030023307. The next prime is 11030023327. The reversal of 11030023313 is 31332003011.

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

It is a cyclic number.

It is not a de Polignac number, because 11030023313 - 216 = 11029957777 is a prime.

It is a super-2 number, since 2×110300233132 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11030023291 and 11030023300.

It is not an unprimeable number, because it can be changed into a prime (11030023363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100373 + ... + 179261.

It is an arithmetic number, because the mean of its divisors is an integer number (1438953600).

Almost surely, 211030023313 is an apocalyptic number.

It is an amenable number.

11030023313 is a deficient number, since it is larger than the sum of its proper divisors (481605487).

11030023313 is an equidigital number, since it uses as much as digits as its factorization.

11030023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84991.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 11030023313 its reverse (31332003011), we get a palindrome (42362026324).

The spelling of 11030023313 in words is "eleven billion, thirty million, twenty-three thousand, three hundred thirteen".

Divisors: 1 23 6079 78889 139817 1814447 479566231 11030023313