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1310030314122 = 23378776728663
BaseRepresentation
bin10011000100000011111…
…001000011101010001010
311122020102021011012111210
4103010003321003222022
5132430420230022442
62441453012033550
7163434525640605
oct23040371035212
94566367135453
101310030314122
11465642a616a2
12191a866028b6
13966c616985a
144759775d33c
15241247c019c
hex13103e43a8a

1310030314122 has 32 divisors (see below), whose sum is σ = 2693941748352. Its totient is φ = 424390169664.

The previous prime is 1310030314097. The next prime is 1310030314147. The reversal of 1310030314122 is 2214130300131.

It is an interprime number because it is at equal distance from previous prime (1310030314097) and next prime (1310030314147).

It is an unprimeable number.

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, 3169638 + ... + 3559025.

It is an arithmetic number, because the mean of its divisors is an integer number (84185679636).

Almost surely, 21310030314122 is an apocalyptic number.

1310030314122 is an abundant number, since it is smaller than the sum of its proper divisors (1383911434230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1310030314122 is a wasteful number, since it uses less digits than its factorization.

1310030314122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6729582.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1310030314122 its reverse (2214130300131), we get a palindrome (3524160614253).

The spelling of 1310030314122 in words is "one trillion, three hundred ten billion, thirty million, three hundred fourteen thousand, one hundred twenty-two".

Divisors: 1 2 3 6 37 74 111 222 877 1754 2631 5262 32449 64898 97347 194694 6728663 13457326 20185989 40371978 248960531 497921062 746881593 1493763186 5901037451 11802074902 17703112353 35406224706 218338385687 436676771374 655015157061 1310030314122