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1310112332030 = 25317395718767
BaseRepresentation
bin10011000100001000110…
…001111011100011111110
311122020121222111010221002
4103010020301323203332
5132431102224111110
62441505102010302
7163436543040065
oct23041061734376
94566558433832
101310112332030
11465685290997
12191aa9b76992
139670a155568
14475a45cd1dc
152412bac1aa5
hex13108c7b8fe

1310112332030 has 32 divisors (see below), whose sum is σ = 2437567672320. Its totient is φ = 506453916960.

The previous prime is 1310112332029. The next prime is 1310112332063. The reversal of 1310112332030 is 302332110131.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1310112331993 and 1310112332011.

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, 2630294 + ... + 3088473.

It is an arithmetic number, because the mean of its divisors is an integer number (76173989760).

Almost surely, 21310112332030 is an apocalyptic number.

1310112332030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310112332030 is a deficient number, since it is larger than the sum of its proper divisors (1127455340290).

1310112332030 is a wasteful number, since it uses less digits than its factorization.

1310112332030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719544.

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

Adding to 1310112332030 its reverse (302332110131), we get a palindrome (1612444442161).

The spelling of 1310112332030 in words is "one trillion, three hundred ten billion, one hundred twelve million, three hundred thirty-two thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 739 1478 3695 7390 22909 45818 114545 229090 5718767 11437534 28593835 57187670 177281777 354563554 886408885 1772817770 4226168813 8452337626 21130844065 42261688130 131011233203 262022466406 655056166015 1310112332030