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1310402144201 = 27192797172307
BaseRepresentation
bin10011000100011010000…
…011011110011111001001
311122021101011211010111012
4103010122003132133021
5132432200422103301
62441553533413305
7163446662305403
oct23043203363711
94567334733435
101310402144201
11465813937087
12191b6b03a235
13967551c7157
14475d0cadb73
152414726bebb
hex1311a0de7c9

1310402144201 has 8 divisors (see below), whose sum is σ = 1311360372480. Its totient is φ = 1309444271568.

The previous prime is 1310402144189. The next prime is 1310402144221. The reversal of 1310402144201 is 1024412040131.

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

It is a cyclic number.

It is not a de Polignac number, because 1310402144201 - 26 = 1310402144137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310402144221) 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, 7518890 + ... + 7691196.

It is an arithmetic number, because the mean of its divisors is an integer number (163920046560).

Almost surely, 21310402144201 is an apocalyptic number.

It is an amenable number.

1310402144201 is a deficient number, since it is larger than the sum of its proper divisors (958228279).

1310402144201 is a wasteful number, since it uses less digits than its factorization.

1310402144201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177823.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1310402144201 its reverse (1024412040131), we get a palindrome (2334814184332).

The spelling of 1310402144201 in words is "one trillion, three hundred ten billion, four hundred two million, one hundred forty-four thousand, two hundred one".

Divisors: 1 2719 2797 172307 7605043 468502733 481942679 1310402144201