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3404044242 = 232263719063
BaseRepresentation
bin1100101011100101…
…1001011111010010
322210020022100211200
43022321121133102
523432413403432
61321440252030
7150232620144
oct31271313722
98706270750
103404044242
111497548905
127b0011016
13423310881
14244140c94
1514dca5a7c
hexcae597d2

3404044242 has 24 divisors (see below), whose sum is σ = 7403482944. Its totient is φ = 1130365464.

The previous prime is 3404044201. The next prime is 3404044243. The reversal of 3404044242 is 2424404043.

It is a happy number.

3404044242 is a `hidden beast` number, since 340 + 40 + 44 + 242 = 666.

It is a super-3 number, since 3×34040442423 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3404044243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354798 + ... + 364265.

It is an arithmetic number, because the mean of its divisors is an integer number (308478456).

Almost surely, 23404044242 is an apocalyptic number.

3404044242 is an abundant number, since it is smaller than the sum of its proper divisors (3999438702).

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

3404044242 is a wasteful number, since it uses less digits than its factorization.

3404044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719334 (or 719331 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 3404044242 is about 58344.1877310842. The cubic root of 3404044242 is about 1504.2905663256.

Adding to 3404044242 its reverse (2424404043), we get a palindrome (5828448285).

The spelling of 3404044242 in words is "three billion, four hundred four million, forty-four thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 263 526 789 1578 2367 4734 719063 1438126 2157189 4314378 6471567 12943134 189113569 378227138 567340707 1134681414 1702022121 3404044242