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1122130410 = 235103363149
BaseRepresentation
bin100001011100010…
…0101100111101010
32220012111010112120
41002320211213222
54244231133120
6303203052110
736543644142
oct10270454752
92805433476
101122130410
11526460205
12273971036
1314b62b9bb
14a905d922
15687a8140
hex42e259ea

1122130410 has 32 divisors (see below), whose sum is σ = 2719267200. Its totient is φ = 296328768.

The previous prime is 1122130403. The next prime is 1122130433. The reversal of 1122130410 is 140312211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1122130410.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178485 + ... + 184664.

It is an arithmetic number, because the mean of its divisors is an integer number (84977100).

Almost surely, 21122130410 is an apocalyptic number.

1122130410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122130410 is an abundant number, since it is smaller than the sum of its proper divisors (1597136790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122130410 is a wasteful number, since it uses less digits than its factorization.

1122130410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363262.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1122130410 is about 33498.2150270727. The cubic root of 1122130410 is about 1039.1568641086.

Adding to 1122130410 its reverse (140312211), we get a palindrome (1262442621).

The spelling of 1122130410 in words is "one billion, one hundred twenty-two million, one hundred thirty thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 30 103 206 309 515 618 1030 1545 3090 363149 726298 1089447 1815745 2178894 3631490 5447235 10894470 37404347 74808694 112213041 187021735 224426082 374043470 561065205 1122130410