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1234432310141 = 1879946169439
BaseRepresentation
bin10001111101101001111…
…001100011101101111101
311101000021201011200211102
4101331221321203231331
5130211104132411031
62343031304302445
7155120245336622
oct21755171435575
94330251150742
101234432310141
11436579948358
1217b2a8a71a25
138c539016414
1443a6549c349
152219c9d17cb
hex11f69e63b7d

1234432310141 has 8 divisors (see below), whose sum is σ = 1235237606400. Its totient is φ = 1233627175440.

The previous prime is 1234432310123. The next prime is 1234432310143. The reversal of 1234432310141 is 1410132344321.

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-1234432310141 is a prime.

It is a super-2 number, since 2×12344323101412 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234432310143) 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, 17742500 + ... + 17811938.

It is an arithmetic number, because the mean of its divisors is an integer number (154404700800).

Almost surely, 21234432310141 is an apocalyptic number.

It is an amenable number.

1234432310141 is a deficient number, since it is larger than the sum of its proper divisors (805296259).

1234432310141 is an equidigital number, since it uses as much as digits as its factorization.

1234432310141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80779.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1234432310141 its reverse (1410132344321), we get a palindrome (2644564654462).

The spelling of 1234432310141 in words is "one trillion, two hundred thirty-four billion, four hundred thirty-two million, three hundred ten thousand, one hundred forty-one".

Divisors: 1 1879 9461 69439 17777219 130475881 656962379 1234432310141