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12084652235 = 520663116969
BaseRepresentation
bin10110100000100110…
…10010100011001011
31011012012101221101102
423100103102203023
5144222132332420
65315052012015
7605316564155
oct132023224313
934165357342
1012084652235
1151415200a7
12241316100b
1311a78635c6
14828d75ad5
154aade2a75
hex2d04d28cb

12084652235 has 8 divisors (see below), whose sum is σ = 14502408480. Its totient is φ = 9667171264.

The previous prime is 12084652231. The next prime is 12084652253. The reversal of 12084652235 is 53225648021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12084652235 - 22 = 12084652231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12084652231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44831 + ... + 161799.

It is an arithmetic number, because the mean of its divisors is an integer number (1812801060).

Almost surely, 212084652235 is an apocalyptic number.

12084652235 is a deficient number, since it is larger than the sum of its proper divisors (2417756245).

12084652235 is a wasteful number, since it uses less digits than its factorization.

12084652235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137637.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 12084652235 in words is "twelve billion, eighty-four million, six hundred fifty-two thousand, two hundred thirty-five".

Divisors: 1 5 20663 103315 116969 584845 2416930447 12084652235