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412230001340 = 225192128350971
BaseRepresentation
bin1011111111110101101…
…00101010001010111100
31110102001000110210212102
411333322310222022330
523223221340020330
6513213103324232
741532305124413
oct5777264521274
91412030423772
10412230001340
1114990a0a8423
1267a86bb0678
132cb47332921
1415d4857247a
15aaca44c945
hex5ffad2a2bc

412230001340 has 48 divisors (see below), whose sum is σ = 911305960320. Its totient is φ = 156203069760.

The previous prime is 412230001327. The next prime is 412230001343. The reversal of 412230001340 is 43100032214.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412230001343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8062055 + ... + 8113025.

It is an arithmetic number, because the mean of its divisors is an integer number (18985540840).

Almost surely, 2412230001340 is an apocalyptic number.

It is an amenable number.

412230001340 is an abundant number, since it is smaller than the sum of its proper divisors (499075958980).

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

412230001340 is a wasteful number, since it uses less digits than its factorization.

412230001340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72282 (or 72280 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 412230001340 its reverse (43100032214), we get a palindrome (455330033554).

The spelling of 412230001340 in words is "four hundred twelve billion, two hundred thirty million, one thousand, three hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 21283 42566 50971 85132 101942 106415 203884 212830 254855 404377 425660 509710 808754 968449 1019420 1617508 1936898 2021885 3873796 4043770 4842245 8087540 9684490 19368980 1084815793 2169631586 4339263172 5424078965 10848157930 20611500067 21696315860 41223000134 82446000268 103057500335 206115000670 412230001340