Search a number
-
+
11001302232 = 233467997967
BaseRepresentation
bin10100011111011101…
…01000110011011000
31001101200220001120020
422033232220303120
5140012313132412
65015352030440
7536423345304
oct121756506330
931350801506
1011001302232
114735a48218
122170392420
1310642922bb
1476512cd04
15445c4a18c
hex28fba8cd8

11001302232 has 32 divisors (see below), whose sum is σ = 27509414400. Its totient is φ = 3666279584.

The previous prime is 11001302219. The next prime is 11001302243. The reversal of 11001302232 is 23220310011.

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, 63313 + ... + 161279.

It is an arithmetic number, because the mean of its divisors is an integer number (859669200).

Almost surely, 211001302232 is an apocalyptic number.

11001302232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11001302232 is an abundant number, since it is smaller than the sum of its proper divisors (16508112168).

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

11001302232 is a wasteful number, since it uses less digits than its factorization.

11001302232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102655 (or 102651 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11001302232 its reverse (23220310011), we get a palindrome (34221612243).

The spelling of 11001302232 in words is "eleven billion, one million, three hundred two thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 4679 9358 14037 18716 28074 37432 56148 97967 112296 195934 293901 391868 587802 783736 1175604 2351208 458387593 916775186 1375162779 1833550372 2750325558 3667100744 5500651116 11001302232