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1404301041031 = 72160071790417
BaseRepresentation
bin10100011011110110110…
…111010101110110000111
311222020202011011022120211
4110123312313111312013
5141002002031303111
62553043232540251
7203312613620200
oct24336667256607
94866664138524
101404301041031
114a1619367059
121a81b56b1687
13a256a9cc175
144bd7b9245a7
15267e0a4c521
hex146f6dd5d87

1404301041031 has 12 divisors (see below), whose sum is σ = 1633677646608. Its totient is φ = 1203610736832.

The previous prime is 1404301041019. The next prime is 1404301041037. The reversal of 1404301041031 is 1301401034041.

It is a happy number.

It is not a de Polignac number, because 1404301041031 - 25 = 1404301040999 is a prime.

It is a super-2 number, since 2×14043010410312 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1404301040993 and 1404301041011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404301041037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110866 + ... + 1679551.

It is an arithmetic number, because the mean of its divisors is an integer number (136139803884).

Almost surely, 21404301041031 is an apocalyptic number.

1404301041031 is a deficient number, since it is larger than the sum of its proper divisors (229376605577).

1404301041031 is a wasteful number, since it uses less digits than its factorization.

1404301041031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806438 (or 1806431 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1404301041031 its reverse (1301401034041), we get a palindrome (2705702075072).

The spelling of 1404301041031 in words is "one trillion, four hundred four billion, three hundred one million, forty-one thousand, thirty-one".

Divisors: 1 7 49 16007 112049 784343 1790417 12532919 87730433 28659204919 200614434433 1404301041031