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12325412054 = 230720073961
BaseRepresentation
bin10110111101010011…
…01101110011010110
31011210222102210202202
423132221231303112
5200220301141204
65355012204502
7614302162634
oct133651556326
934728383682
1012325412054
11525541255a
12247b909732
1312156bc237
1484cd28354
154c20ede1e
hex2dea6dcd6

12325412054 has 8 divisors (see below), whose sum is σ = 18548340888. Its totient is φ = 6142631760.

The previous prime is 12325412009. The next prime is 12325412093. The reversal of 12325412054 is 45021452321.

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

It is a congruent number.

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, 10036367 + ... + 10037594.

It is an arithmetic number, because the mean of its divisors is an integer number (2318542611).

Almost surely, 212325412054 is an apocalyptic number.

12325412054 is a deficient number, since it is larger than the sum of its proper divisors (6222928834).

12325412054 is a wasteful number, since it uses less digits than its factorization.

12325412054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20074270.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 12325412054 its reverse (45021452321), we get a palindrome (57346864375).

The spelling of 12325412054 in words is "twelve billion, three hundred twenty-five million, four hundred twelve thousand, fifty-four".

Divisors: 1 2 307 614 20073961 40147922 6162706027 12325412054