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1310404304200 = 235215143390871
BaseRepresentation
bin10011000100011010001…
…011101101110101001000
311122021101022212212110011
4103010122023231311020
5132432202000213300
62441554052001304
7163450016542645
oct23043213556510
94567338785404
101310404304200
11465815081a02
12191b6b900234
13967557a2364
14475d12b2dcc
1524147546eba
hex1311a2edd48

1310404304200 has 48 divisors (see below), whose sum is σ = 3066866832960. Its totient is φ = 520690440000.

The previous prime is 1310404304161. The next prime is 1310404304243. The reversal of 1310404304200 is 24034040131.

It is a super-2 number, since 2×13104043042002 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21665236 + ... + 21725635.

It is an arithmetic number, because the mean of its divisors is an integer number (63893059020).

Almost surely, 21310404304200 is an apocalyptic number.

1310404304200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1310404304200 is an abundant number, since it is smaller than the sum of its proper divisors (1756462528760).

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

1310404304200 is a wasteful number, since it uses less digits than its factorization.

1310404304200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43391038 (or 43391029 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1310404304200 its reverse (24034040131), we get a palindrome (1334438344331).

The spelling of 1310404304200 in words is "one trillion, three hundred ten billion, four hundred four million, three hundred four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 151 200 302 604 755 1208 1510 3020 3775 6040 7550 15100 30200 43390871 86781742 173563484 216954355 347126968 433908710 867817420 1084771775 1735634840 2169543550 4339087100 6552021521 8678174200 13104043042 26208086084 32760107605 52416172168 65520215210 131040430420 163800538025 262080860840 327601076050 655202152100 1310404304200