Search a number
-
+
12010432676 = 2211272964379
BaseRepresentation
bin10110010111110000…
…01010100010100100
31011000000202012021212
423023320022202210
5144044132321201
65303441130552
7603425664464
oct131370124244
934000665255
1012010432676
115103637920
1223b2329a58
1311953782c8
1481d175ba4
154a4631abb
hex2cbe0a8a4

12010432676 has 12 divisors (see below), whose sum is σ = 22929007920. Its totient is φ = 5459287560.

The previous prime is 12010432591. The next prime is 12010432723. The reversal of 12010432676 is 67623401021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136482146 + ... + 136482233.

It is an arithmetic number, because the mean of its divisors is an integer number (1910750660).

Almost surely, 212010432676 is an apocalyptic number.

It is an amenable number.

12010432676 is a deficient number, since it is larger than the sum of its proper divisors (10918575244).

12010432676 is a wasteful number, since it uses less digits than its factorization.

12010432676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272964394 (or 272964392 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 12010432676 its reverse (67623401021), we get a palindrome (79633833697).

The spelling of 12010432676 in words is "twelve billion, ten million, four hundred thirty-two thousand, six hundred seventy-six".

Divisors: 1 2 4 11 22 44 272964379 545928758 1091857516 3002608169 6005216338 12010432676