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1310330031401 = 37643160734273
BaseRepresentation
bin10011000100010101110…
…000011000110100101001
311122021012011010102022202
4103010111300120310221
5132432023442001101
62441542440025545
7163445125332116
oct23042560306451
94567164112282
101310330031401
11465787162726
12191b4aa622b5
1396743298a61
14475c549b90d
1524140c7536b
hex13115c18d29

1310330031401 has 16 divisors (see below), whose sum is σ = 1348715351424. Its totient is φ = 1272103709184.

The previous prime is 1310330031391. The next prime is 1310330031403. The reversal of 1310330031401 is 1041300330131.

It is a cyclic number.

It is not a de Polignac number, because 1310330031401 - 230 = 1309256289577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310330031403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38215001 + ... + 38249273.

It is an arithmetic number, because the mean of its divisors is an integer number (84294709464).

Almost surely, 21310330031401 is an apocalyptic number.

It is an amenable number.

1310330031401 is a deficient number, since it is larger than the sum of its proper divisors (38385320023).

1310330031401 is a wasteful number, since it uses less digits than its factorization.

1310330031401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36560.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1310330031401 its reverse (1041300330131), we get a palindrome (2351630361532).

The spelling of 1310330031401 in words is "one trillion, three hundred ten billion, three hundred thirty million, thirty-one thousand, four hundred one".

Divisors: 1 37 643 1607 23791 34273 59459 1033301 1268101 22037539 38232137 55076711 815388943 2037838307 35414325173 1310330031401