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1310230204024 = 23779296164151
BaseRepresentation
bin10011000100001111110…
…011100100111001111000
311122020221012021122220111
4103010033303210321320
5132431322413012044
62441524512234104
7163442503656160
oct23041763447170
94566835248814
101310230204024
11465735879965
12191b2153b934
13967286b59c1
14475b61135a0
1524137106b34
hex1310fce4e78

1310230204024 has 32 divisors (see below), whose sum is σ = 2843175859200. Its totient is φ = 554419288800.

The previous prime is 1310230204021. The next prime is 1310230204051. The reversal of 1310230204024 is 4204020320131.

It is a junction number, because it is equal to n+sod(n) for n = 1310230203986 and 1310230204004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310230204021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148077652 + ... + 148086499.

It is an arithmetic number, because the mean of its divisors is an integer number (88849245600).

Almost surely, 21310230204024 is an apocalyptic number.

1310230204024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1310230204024 is an abundant number, since it is smaller than the sum of its proper divisors (1532945655176).

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

1310230204024 is a wasteful number, since it uses less digits than its factorization.

1310230204024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296164243 (or 296164239 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1310230204024 its reverse (4204020320131), we get a palindrome (5514250524155).

The spelling of 1310230204024 in words is "one trillion, three hundred ten billion, two hundred thirty million, two hundred four thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 56 79 158 316 553 632 1106 2212 4424 296164151 592328302 1184656604 2073149057 2369313208 4146298114 8292596228 16585192456 23396967929 46793935858 93587871716 163778775503 187175743432 327557551006 655115102012 1310230204024