Search a number
-
+
12032623202 = 219316647979
BaseRepresentation
bin10110011010011001…
…10100001001100010
31011001120111120222012
423031030310021202
5144120322420302
65305552512522
7604115416055
oct131514641142
934046446865
1012032623202
1151151139a6
1223b984b742
131199b477b2
148220b0a9c
154a6566a52
hex2cd334262

12032623202 has 8 divisors (see below), whose sum is σ = 18998878800. Its totient is φ = 5699663604.

The previous prime is 12032623193. The next prime is 12032623241. The reversal of 12032623202 is 20232623021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120326232022 (a number of 21 digits) contains 22 as substring.

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, 158323952 + ... + 158324027.

It is an arithmetic number, because the mean of its divisors is an integer number (2374859850).

Almost surely, 212032623202 is an apocalyptic number.

12032623202 is a deficient number, since it is larger than the sum of its proper divisors (6966255598).

12032623202 is a wasteful number, since it uses less digits than its factorization.

12032623202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316648000.

The product of its (nonzero) digits is 1728, while the sum is 23.

The spelling of 12032623202 in words is "twelve billion, thirty-two million, six hundred twenty-three thousand, two hundred two".

Divisors: 1 2 19 38 316647979 633295958 6016311601 12032623202