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3404203144 = 23538028781
BaseRepresentation
bin1100101011101000…
…0000010010001000
322210020121102210221
43022322000102020
523432434000034
61321443515424
7150234151336
oct31272002210
98706542727
103404203144
111497647231
127b0088b74
13423367cb4
14244182b56
1514dcd7bb4
hexcae80488

3404203144 has 16 divisors (see below), whose sum is σ = 6503313420. Its totient is φ = 1669986240.

The previous prime is 3404203109. The next prime is 3404203147. The reversal of 3404203144 is 4413024043.

It can be written as a sum of positive squares in 2 ways, for example, as 2740522500 + 663680644 = 52350^2 + 25762^2 .

It is not an unprimeable number, because it can be changed into a prime (3404203147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4013967 + ... + 4014814.

Almost surely, 23404203144 is an apocalyptic number.

It is an amenable number.

3404203144 is a deficient number, since it is larger than the sum of its proper divisors (3099110276).

3404203144 is a wasteful number, since it uses less digits than its factorization.

3404203144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8028840 (or 8028836 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3404203144 is about 58345.5494789448. The cubic root of 3404203144 is about 1504.3139729016.

Adding to 3404203144 its reverse (4413024043), we get a palindrome (7817227187).

The spelling of 3404203144 in words is "three billion, four hundred four million, two hundred three thousand, one hundred forty-four".

Divisors: 1 2 4 8 53 106 212 424 8028781 16057562 32115124 64230248 425525393 851050786 1702101572 3404203144