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144311230401041 = 1113119202763731
BaseRepresentation
bin100000110100000000010011…
…101000000000101000010001
3200220222000111202211202022202
4200310000103220000220101
5122403343344440313131
61230531355232412545
742253066551043544
oct4064002350005021
9626860452752282
10144311230401041
1141a8905a414690
12142285970a7155
13626a64bc02042
14278c9b509685b
1511a3ceda56bcb
hex834013a00a11

144311230401041 has 4 divisors (see below), whose sum is σ = 157430433164784. Its totient is φ = 131192027637300.

The previous prime is 144311230400933. The next prime is 144311230401053. The reversal of 144311230401041 is 140104032113441.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144311230401041 - 246 = 73942486223377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144311230400995 and 144311230401013.

It is not an unprimeable number, because it can be changed into a prime (144311230431041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6559601381855 + ... + 6559601381876.

It is an arithmetic number, because the mean of its divisors is an integer number (39357608291196).

Almost surely, 2144311230401041 is an apocalyptic number.

144311230401041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144311230401041 is a deficient number, since it is larger than the sum of its proper divisors (13119202763743).

144311230401041 is a wasteful number, since it uses less digits than its factorization.

144311230401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13119202763742.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 144311230401041 its reverse (140104032113441), we get a palindrome (284415262514482).

The spelling of 144311230401041 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred thirty million, four hundred one thousand, forty-one".

Divisors: 1 11 13119202763731 144311230401041