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103230113230 = 2512778083799
BaseRepresentation
bin110000000100011111…
…1101000010111001110
3100212110021200002121001
41200020333220113032
53142403402110410
6115231231330514
710313065325146
oct1401077502716
9325407602531
10103230113230
113a863786a72
121800b680a3a
139971a9294a
144dd4047926
152a42ad533a
hex1808fe85ce

103230113230 has 16 divisors (see below), whose sum is σ = 185959735200. Its totient is φ = 41259704992.

The previous prime is 103230113221. The next prime is 103230113263. The reversal of 103230113230 is 32311032301.

It is a junction number, because it is equal to n+sod(n) for n = 103230113198 and 103230113207.

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, 4029130 + ... + 4054669.

It is an arithmetic number, because the mean of its divisors is an integer number (11622483450).

Almost surely, 2103230113230 is an apocalyptic number.

103230113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103230113230 is a deficient number, since it is larger than the sum of its proper divisors (82729621970).

103230113230 is a wasteful number, since it uses less digits than its factorization.

103230113230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8085083.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103230113230 its reverse (32311032301), we get a palindrome (135541145531).

The spelling of 103230113230 in words is "one hundred three billion, two hundred thirty million, one hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 1277 2554 6385 12770 8083799 16167598 40418995 80837990 10323011323 20646022646 51615056615 103230113230