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1310130110 = 25131013011
BaseRepresentation
bin100111000010110…
…1111111110111110
310101022020111122102
41032011233332332
510140343130420
6334000345102
744315631212
oct11605577676
93338214572
101310130110
11612597163
12306915192
1317b573b23
14c5dda942
157a041a75
hex4e16ffbe

1310130110 has 8 divisors (see below), whose sum is σ = 2358234216. Its totient is φ = 524052040.

The previous prime is 1310130103. The next prime is 1310130137. The reversal of 1310130110 is 110310131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13101301102 = 3432881810257224200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1310130091 and 1310130100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65506496 + ... + 65506515.

It is an arithmetic number, because the mean of its divisors is an integer number (294779277).

Almost surely, 21310130110 is an apocalyptic number.

1310130110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310130110 is a deficient number, since it is larger than the sum of its proper divisors (1048104106).

1310130110 is a wasteful number, since it uses less digits than its factorization.

1310130110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131013018.

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

The square root of 1310130110 is about 36195.7194983053. The cubic root of 1310130110 is about 1094.2204051780.

Adding to 1310130110 its reverse (110310131), we get a palindrome (1420440241).

The spelling of 1310130110 in words is "one billion, three hundred ten million, one hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 131013011 262026022 655065055 1310130110