Search a number
-
+
1310301110 = 257910316103
BaseRepresentation
bin100111000011001…
…1001101110110110
310101022120012012202
41032012121232312
510140414113420
6334004144502
744320242566
oct11606315666
93338505182
101310301110
116126a3688
12306998132
1317b603901
14c6042da6
157a077575
hex4e199bb6

1310301110 has 32 divisors (see below), whose sum is σ = 2411735040. Its totient is φ = 512430048.

The previous prime is 1310301107. The next prime is 1310301127. The reversal of 1310301110 is 111030131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1310301091 and 1310301100.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 73319 + ... + 89421.

It is an arithmetic number, because the mean of its divisors is an integer number (75366720).

Almost surely, 21310301110 is an apocalyptic number.

1310301110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310301110 is a deficient number, since it is larger than the sum of its proper divisors (1101433930).

1310301110 is a wasteful number, since it uses less digits than its factorization.

1310301110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16292.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 1310301110 is about 36198.0815790008. The cubic root of 1310301110 is about 1094.2680094955.

Adding to 1310301110 its reverse (111030131), we get a palindrome (1421331241).

The spelling of 1310301110 in words is "one billion, three hundred ten million, three hundred one thousand, one hundred ten".

Divisors: 1 2 5 10 79 103 158 206 395 515 790 1030 8137 16103 16274 32206 40685 80515 81370 161030 1272137 1658609 2544274 3317218 6360685 8293045 12721370 16586090 131030111 262060222 655150555 1310301110