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130404042410 = 2513040404241
BaseRepresentation
bin111100101110010101…
…1111100011010101010
3110110121002012201121112
41321130223330122222
54114031413324120
6135523511110322
712264351033365
oct1713453743252
9413532181545
10130404042410
1150338756184
12213340723a2
13c3b2800095
1464510030dc
1535d3574bc5
hex1e5cafc6aa

130404042410 has 8 divisors (see below), whose sum is σ = 234727276356. Its totient is φ = 52161616960.

The previous prime is 130404042389. The next prime is 130404042427. The reversal of 130404042410 is 14240404031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 122264213569 + 8139828841 = 349663^2 + 90221^2 .

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

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, 6520202111 + ... + 6520202130.

Almost surely, 2130404042410 is an apocalyptic number.

130404042410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130404042410 is a deficient number, since it is larger than the sum of its proper divisors (104323233946).

130404042410 is a wasteful number, since it uses less digits than its factorization.

130404042410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13040404248.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 130404042410 its reverse (14240404031), we get a palindrome (144644446441).

The spelling of 130404042410 in words is "one hundred thirty billion, four hundred four million, forty-two thousand, four hundred ten".

Divisors: 1 2 5 10 13040404241 26080808482 65202021205 130404042410