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1031411012401 = 71147032848171
BaseRepresentation
bin11110000001001001110…
…00110001001100110001
310122121020210210011222201
433000210320301030301
5113344312204344101
62105453525303201
7134342216644450
oct17004470611461
93577223704881
101031411012401
1136846769a480
12147a89564b01
1376352a96a03
1437cc602cb97
151bc691ace01
hexf024e31331

1031411012401 has 16 divisors (see below), whose sum is σ = 1286188904448. Its totient is φ = 803525720400.

The previous prime is 1031411012377. The next prime is 1031411012497. The reversal of 1031411012401 is 1042101141301.

It is a cyclic number.

It is not a de Polignac number, because 1031411012401 - 25 = 1031411012369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1031411012701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1061955 + ... + 1786216.

It is an arithmetic number, because the mean of its divisors is an integer number (80386806528).

Almost surely, 21031411012401 is an apocalyptic number.

1031411012401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1031411012401 is a deficient number, since it is larger than the sum of its proper divisors (254777892047).

1031411012401 is a wasteful number, since it uses less digits than its factorization.

1031411012401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852892.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1031411012401 its reverse (1042101141301), we get a palindrome (2073512153702).

The spelling of 1031411012401 in words is "one trillion, thirty-one billion, four hundred eleven million, twelve thousand, four hundred one".

Divisors: 1 7 11 77 4703 32921 51733 362131 2848171 19937197 31329881 219309167 13394948213 93764637491 147344430343 1031411012401