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412024313431040 = 210580473498717
BaseRepresentation
bin101110110101110111110001…
…0110101110100010000000000
32000000212010202211100111012012
41131223233202311310100000
5413001101243214243130
64020145205002152052
7152533526404464422
oct13553574265642000
92000763684314165
10412024313431040
1110a313591531062
123a2650a4ab2628
13148b9959157c0b
1473a6124330812
153297a70803995
hex176bbe2d74400

412024313431040 has 44 divisors (see below), whose sum is σ = 988375511254476. Its totient is φ = 164809725370368.

The previous prime is 412024313430971. The next prime is 412024313431069. The reversal of 412024313431040 is 40134313420214.

It can be written as a sum of positive squares in 2 ways, for example, as 80724905967616 + 331299407463424 = 8984704^2 + 18201632^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 412024313430988 and 412024313431006.

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, 40236744239 + ... + 40236754478.

Almost surely, 2412024313431040 is an apocalyptic number.

412024313431040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412024313431040 is an abundant number, since it is smaller than the sum of its proper divisors (576351197823436).

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

412024313431040 is an equidigital number, since it uses as much as digits as its factorization.

412024313431040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80473498742 (or 80473498724 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 412024313431040 its reverse (40134313420214), we get a palindrome (452158626851254).

The spelling of 412024313431040 in words is "four hundred twelve trillion, twenty-four billion, three hundred thirteen million, four hundred thirty-one thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2560 5120 80473498717 160946997434 321893994868 402367493585 643787989736 804734987170 1287575979472 1609469974340 2575151958944 3218939948680 5150303917888 6437879897360 10300607835776 12875759794720 20601215671552 25751519589440 41202431343104 51503039178880 82404862686208 103006078357760 206012156715520 412024313431040