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42230213304 = 2335413252481
BaseRepresentation
bin100111010101000111…
…011110101010111000
311001000002121010000020
4213111013132222320
51142441413311204
631222244010440
73023334614256
oct472507365270
9131002533006
1042230213304
1116a00944334
128226990a20
133ca0131cc6
1420888715d6
1511726c0bd9
hex9d51deab8

42230213304 has 32 divisors (see below), whose sum is σ = 105770714640. Its totient is φ = 14050713600.

The previous prime is 42230213303. The next prime is 42230213309. The reversal of 42230213304 is 40331203224.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42230213303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1613257 + ... + 1639224.

Almost surely, 242230213304 is an apocalyptic number.

It is an amenable number.

42230213304 is an abundant number, since it is smaller than the sum of its proper divisors (63540501336).

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

42230213304 is a wasteful number, since it uses less digits than its factorization.

42230213304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253031 (or 3253027 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42230213304 its reverse (40331203224), we get a palindrome (82561416528).

The spelling of 42230213304 in words is "forty-two billion, two hundred thirty million, two hundred thirteen thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 541 1082 1623 2164 3246 4328 6492 12984 3252481 6504962 9757443 13009924 19514886 26019848 39029772 78059544 1759592221 3519184442 5278776663 7038368884 10557553326 14076737768 21115106652 42230213304