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1310112023023 = 17768731002503
BaseRepresentation
bin10011000100001000110…
…000110000000111101111
311122020121221220110001101
4103010020300300013233
5132431102134214043
62441505051223531
7163436540312146
oct23041060600757
94566557813041
101310112023023
1146568509a811
12191aa9a47ba7
139670a077a0b
14475a454c75d
152412ba6024d
hex13108c301ef

1310112023023 has 8 divisors (see below), whose sum is σ = 1387196864928. Its totient is φ = 1233029339904.

The previous prime is 1310112022987. The next prime is 1310112023119. The reversal of 1310112023023 is 3203202110131.

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 1310112023023 - 213 = 1310112014831 is a prime.

It is a super-3 number, since 3×13101120230233 (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310112020023) 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 7 ways as a sum of consecutive naturals, for example, 805590 + ... + 1808092.

It is an arithmetic number, because the mean of its divisors is an integer number (173399608116).

Almost surely, 21310112023023 is an apocalyptic number.

1310112023023 is a deficient number, since it is larger than the sum of its proper divisors (77084841905).

1310112023023 is a wasteful number, since it uses less digits than its factorization.

1310112023023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079393.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1310112023023 its reverse (3203202110131), we get a palindrome (4513314133154).

The spelling of 1310112023023 in words is "one trillion, three hundred ten billion, one hundred twelve million, twenty-three thousand, twenty-three".

Divisors: 1 17 76873 1002503 1306841 17042551 77065413119 1310112023023