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1310102001230 = 251134734322819
BaseRepresentation
bin10011000100001000001…
…010100001011001001110
311122020121021001021201212
4103010020022201121032
5132431042103014410
62441504052334422
7163436356162121
oct23041012413116
94566537037655
101310102001230
1146567a475240
12191aa6614412
1396707c79269
14475a30a03b8
152412ac30b05
hex131082a164e

1310102001230 has 32 divisors (see below), whose sum is σ = 2579977733760. Its totient is φ = 475027801120.

The previous prime is 1310102001223. The next prime is 1310102001293. The reversal of 1310102001230 is 321002010131.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17123240 + ... + 17199579.

It is an arithmetic number, because the mean of its divisors is an integer number (80624304180).

Almost surely, 21310102001230 is an apocalyptic number.

1310102001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310102001230 is a deficient number, since it is larger than the sum of its proper divisors (1269875732530).

1310102001230 is a wasteful number, since it uses less digits than its factorization.

1310102001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34323184.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1310102001230 its reverse (321002010131), we get a palindrome (1631104011361).

The spelling of 1310102001230 in words is "one trillion, three hundred ten billion, one hundred two million, one thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 347 694 1735 3470 3817 7634 19085 38170 34322819 68645638 171614095 343228190 377551009 755102018 1887755045 3775510090 11910018193 23820036386 59550090965 119100181930 131010200123 262020400246 655051000615 1310102001230