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10141311031 = 16975976023
BaseRepresentation
bin10010111000111100…
…00010000000110111
3222011202122222102021
421130132002000313
5131232133423111
64354151254011
7506211502315
oct113436020067
928152588367
1010141311031
114334562095
121b7037a307
13c58066477
146c2c290b5
153e54c2d71
hex25c782037

10141311031 has 4 divisors (see below), whose sum is σ = 10147288752. Its totient is φ = 10135333312.

The previous prime is 10141311001. The next prime is 10141311067. The reversal of 10141311031 is 13011314101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13011314101 = 56113231877.

It is a cyclic number.

It is not a de Polignac number, because 10141311031 - 25 = 10141310999 is a prime.

It is a super-2 number, since 2×101413110312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10141310996 and 10141311014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10141311001) 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, 2986315 + ... + 2989708.

It is an arithmetic number, because the mean of its divisors is an integer number (2536822188).

Almost surely, 210141311031 is an apocalyptic number.

10141311031 is a deficient number, since it is larger than the sum of its proper divisors (5977721).

10141311031 is an equidigital number, since it uses as much as digits as its factorization.

10141311031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5977720.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10141311031 its reverse (13011314101), we get a palindrome (23152625132).

The spelling of 10141311031 in words is "ten billion, one hundred forty-one million, three hundred eleven thousand, thirty-one".

Divisors: 1 1697 5976023 10141311031