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1313240010 = 23559373819
BaseRepresentation
bin100111001000110…
…0111001111001010
310101112002111121220
41032101213033022
510142142140020
6334151142510
744354233035
oct11621471712
93345074556
101313240010
11614320725
12307974a36
1317c0c24c4
14c65aa01c
157a458240
hex4e4673ca

1313240010 has 32 divisors (see below), whose sum is σ = 3157133760. Its totient is φ = 349602048.

The previous prime is 1313240003. The next prime is 1313240017. The reversal of 1313240010 is 100423131.

1313240010 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1313240003) and next prime (1313240017).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1313240017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19120 + ... + 54699.

It is an arithmetic number, because the mean of its divisors is an integer number (98660430).

Almost surely, 21313240010 is an apocalyptic number.

1313240010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313240010 is an abundant number, since it is smaller than the sum of its proper divisors (1843893750).

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

1313240010 is a wasteful number, since it uses less digits than its factorization.

1313240010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74422.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1313240010 is about 36238.6535345893. The cubic root of 1313240010 is about 1095.0855169758.

Adding to 1313240010 its reverse (100423131), we get a palindrome (1413663141).

The spelling of 1313240010 in words is "one billion, three hundred thirteen million, two hundred forty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 593 1186 1779 2965 3558 5930 8895 17790 73819 147638 221457 369095 442914 738190 1107285 2214570 43774667 87549334 131324001 218873335 262648002 437746670 656620005 1313240010