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1404104023230 = 2352319710329611
BaseRepresentation
bin10100011011101011000…
…111110001110010111110
311222020020102102202222020
4110123223013301302332
5141001101112220410
62553011514101010
7203305002163236
oct24335307616276
94866212382866
101404104023230
114a1528130727
121a815b71a766
13a2538c4a39c
144bd5d6bacc6
15267cd5d1a70
hex146eb1f1cbe

1404104023230 has 64 divisors (see below), whose sum is σ = 3534214768128. Its totient is φ = 356330226560.

The previous prime is 1404104023181. The next prime is 1404104023237. The reversal of 1404104023230 is 323204014041.

It is a self number, because there is not a number n which added to its sum of digits gives 1404104023230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404104023237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5028876 + ... + 5300735.

It is an arithmetic number, because the mean of its divisors is an integer number (55222105752).

Almost surely, 21404104023230 is an apocalyptic number.

1404104023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1404104023230 is an abundant number, since it is smaller than the sum of its proper divisors (2130110744898).

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

1404104023230 is a wasteful number, since it uses less digits than its factorization.

1404104023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10329841.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1404104023230 its reverse (323204014041), we get a palindrome (1727308037271).

The spelling of 1404104023230 in words is "one trillion, four hundred four billion, one hundred four million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 197 230 345 394 591 690 985 1182 1970 2955 4531 5910 9062 13593 22655 27186 45310 67965 135930 10329611 20659222 30988833 51648055 61977666 103296110 154944165 237581053 309888330 475162106 712743159 1187905265 1425486318 2034933367 2375810530 3563715795 4069866734 6104800101 7127431590 10174666835 12209600202 20349333670 30524000505 46803467441 61048001010 93606934882 140410402323 234017337205 280820804646 468034674410 702052011615 1404104023230