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1310200342401 = 31017742913771
BaseRepresentation
bin10011000100001110000…
…001101010011110000001
311122020212010002112110110
4103010032001222132001
5132431242241424101
62441521524221533
7163441662105066
oct23041601523601
94566763075413
101310200342401
1146571aa33435
12191b1353a8a9
139672245b9c2
14475b217cc6d
15241346a8cd6
hex1310e06a781

1310200342401 has 8 divisors (see below), whose sum is σ = 1747105485664. Its totient is φ = 873381047040.

The previous prime is 1310200342393. The next prime is 1310200342447. The reversal of 1310200342401 is 1042430020131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1310200342401 - 23 = 1310200342393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310200342201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21426355 + ... + 21487416.

It is an arithmetic number, because the mean of its divisors is an integer number (218388185708).

Almost surely, 21310200342401 is an apocalyptic number.

It is an amenable number.

1310200342401 is a deficient number, since it is larger than the sum of its proper divisors (436905143263).

1310200342401 is a wasteful number, since it uses less digits than its factorization.

1310200342401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42923951.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1310200342401 its reverse (1042430020131), we get a palindrome (2352630362532).

The spelling of 1310200342401 in words is "one trillion, three hundred ten billion, two hundred million, three hundred forty-two thousand, four hundred one".

Divisors: 1 3 10177 30531 42913771 128741313 436733447467 1310200342401