Search a number
-
+
11312330300 = 2252401282103
BaseRepresentation
bin10101000100100010…
…00111011000111100
31002012101010220212022
422202101013120330
5141131424032200
65110302255312
7550221135545
oct124221073074
932171126768
1011312330300
114885574207
122238587538
1310b385188b
147945734cc
154631d6885
hex2a244763c

11312330300 has 36 divisors (see below), whose sum is σ = 24609060336. Its totient is φ = 4513632000.

The previous prime is 11312330299. The next prime is 11312330321. The reversal of 11312330300 is 303321311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100952 + ... + 181151.

Almost surely, 211312330300 is an apocalyptic number.

11312330300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11312330300 is an abundant number, since it is smaller than the sum of its proper divisors (13296730036).

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

11312330300 is a wasteful number, since it uses less digits than its factorization.

11312330300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282518 (or 282511 counting only the distinct ones).

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

Adding to 11312330300 its reverse (303321311), we get a palindrome (11615651611).

The spelling of 11312330300 in words is "eleven billion, three hundred twelve million, three hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 401 802 1604 2005 4010 8020 10025 20050 40100 282103 564206 1128412 1410515 2821030 5642060 7052575 14105150 28210300 113123303 226246606 452493212 565616515 1131233030 2262466060 2828082575 5656165150 11312330300