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12061804436230 = 251206180443623
BaseRepresentation
bin1010111110000101101110…
…0100011001101100000110
31120201002121220000202201011
42233201123210121230012
53040110033413424410
641353041053352434
72353302521032153
oct257413344315406
946632556022634
1012061804436230
11393042317657a
1214297a9a9871a
13696566c31103
142d9b19d8122a
1515db4dca618a
hexaf85b919b06

12061804436230 has 8 divisors (see below), whose sum is σ = 21711247985232. Its totient is φ = 4824721774488.

The previous prime is 12061804436203. The next prime is 12061804436233. The reversal of 12061804436230 is 3263440816021.

12061804436230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×120618044362302 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12061804436233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603090221802 + ... + 603090221821.

It is an arithmetic number, because the mean of its divisors is an integer number (2713905998154).

Almost surely, 212061804436230 is an apocalyptic number.

12061804436230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12061804436230 is a deficient number, since it is larger than the sum of its proper divisors (9649443549002).

12061804436230 is a wasteful number, since it uses less digits than its factorization.

12061804436230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206180443630.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 12061804436230 in words is "twelve trillion, sixty-one billion, eight hundred four million, four hundred thirty-six thousand, two hundred thirty".

Divisors: 1 2 5 10 1206180443623 2412360887246 6030902218115 12061804436230