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1400313410213 = 9901141431513
BaseRepresentation
bin10100011000001001001…
…011101111001010100101
311221212110020201200110112
4110120021023233022211
5140420320213111323
62551143424102405
7203112033411314
oct24301113571245
94855406650415
101400313410213
1149a962460aa3
121a7482164a05
13a208381b7c3
144bac00b027b
152665a91c178
hex146092ef2a5

1400313410213 has 4 divisors (see below), whose sum is σ = 1400454851628. Its totient is φ = 1400171968800.

The previous prime is 1400313410203. The next prime is 1400313410267. The reversal of 1400313410213 is 3120143130041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1109531475649 + 290781934564 = 1053343^2 + 539242^2 .

It is a cyclic number.

It is not a de Polignac number, because 1400313410213 - 210 = 1400313409189 is a prime.

It is a super-2 number, since 2×14003134102132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400313410203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70705856 + ... + 70725657.

It is an arithmetic number, because the mean of its divisors is an integer number (350113712907).

Almost surely, 21400313410213 is an apocalyptic number.

It is an amenable number.

1400313410213 is a deficient number, since it is larger than the sum of its proper divisors (141441415).

1400313410213 is an equidigital number, since it uses as much as digits as its factorization.

1400313410213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141441414.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1400313410213 its reverse (3120143130041), we get a palindrome (4520456540254).

The spelling of 1400313410213 in words is "one trillion, four hundred billion, three hundred thirteen million, four hundred ten thousand, two hundred thirteen".

Divisors: 1 9901 141431513 1400313410213