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4204301242 = 22102150621
BaseRepresentation
bin1111101010011000…
…1000101110111010
3101212000010122001211
43322212020232322
532102300114432
61533104433334
7206120654011
oct37246105672
911760118054
104204301242
111868244829
1299401884a
1352005371b
142bc535a78
1519917dd47
hexfa988bba

4204301242 has 4 divisors (see below), whose sum is σ = 6306451866. Its totient is φ = 2102150620.

The previous prime is 4204301201. The next prime is 4204301279. The reversal of 4204301242 is 2421034024.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3695302521 + 508998721 = 60789^2 + 22561^2 .

It is a super-2 number, since 2×42043012422 = 35352297866965485128, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051075309 + ... + 1051075312.

Almost surely, 24204301242 is an apocalyptic number.

4204301242 is a deficient number, since it is larger than the sum of its proper divisors (2102150624).

4204301242 is a wasteful number, since it uses less digits than its factorization.

4204301242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102150623.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4204301242 is about 64840.5832947237. The cubic root of 4204301242 is about 1613.9792316906.

Adding to 4204301242 its reverse (2421034024), we get a palindrome (6625335266).

The spelling of 4204301242 in words is "four billion, two hundred four million, three hundred one thousand, two hundred forty-two".

Divisors: 1 2 2102150621 4204301242