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1310130414 = 23274397961
BaseRepresentation
bin100111000010111…
…0000000011101110
310101022020112001200
41032011300003232
510140343133124
6334000350330
744315632125
oct11605600356
93338215050
101310130414
1161259740a
123069153a6
1317b573cc8
14c5ddaabc
157a041bc9
hex4e1700ee

1310130414 has 24 divisors (see below), whose sum is σ = 2842465392. Its totient is φ = 436117920.

The previous prime is 1310130383. The next prime is 1310130421. The reversal of 1310130414 is 4140310131.

It is a super-2 number, since 2×13101304142 = 3432883403375622792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35607 + ... + 62354.

It is an arithmetic number, because the mean of its divisors is an integer number (118436058).

Almost surely, 21310130414 is an apocalyptic number.

1310130414 is an abundant number, since it is smaller than the sum of its proper divisors (1532334978).

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

1310130414 is a wasteful number, since it uses less digits than its factorization.

1310130414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98712 (or 98709 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1310130414 is about 36195.7236976967. The cubic root of 1310130414 is about 1094.2204898116.

Adding to 1310130414 its reverse (4140310131), we get a palindrome (5450440545).

The spelling of 1310130414 in words is "one billion, three hundred ten million, one hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 743 1486 2229 4458 6687 13374 97961 195922 293883 587766 881649 1763298 72785023 145570046 218355069 436710138 655065207 1310130414