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332231312113 = 7922259188933
BaseRepresentation
bin1001101010110101000…
…01111000001011110001
31011202112202211022220121
410311122201320023301
520420402203441423
6412342554010241
733001000362331
oct4653241701361
91152482738817
10332231312113
11118997a07128
125447b716981
132543856961c
1412119a590c1
15899713c45d
hex4d5a8782f1

332231312113 has 8 divisors (see below), whose sum is σ = 336453667200. Its totient is φ = 328009379568.

The previous prime is 332231312107. The next prime is 332231312123. The reversal of 332231312113 is 311213132233.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-332231312113 is a prime.

It is a super-2 number, since 2×3322313121132 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332231312123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1663995 + ... + 1852927.

It is an arithmetic number, because the mean of its divisors is an integer number (42056708400).

Almost surely, 2332231312113 is an apocalyptic number.

It is an amenable number.

332231312113 is a deficient number, since it is larger than the sum of its proper divisors (4222355087).

332231312113 is a wasteful number, since it uses less digits than its factorization.

332231312113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211271.

The product of its digits is 1944, while the sum is 25.

Adding to 332231312113 its reverse (311213132233), we get a palindrome (643444444346).

The spelling of 332231312113 in words is "three hundred thirty-two billion, two hundred thirty-one million, three hundred twelve thousand, one hundred thirteen".

Divisors: 1 79 22259 188933 1758461 14925707 4205459647 332231312113