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4553011240 = 235113825281
BaseRepresentation
bin1000011110110000…
…10111000000101000
3102202022021221020221
410033120113000220
533311032324430
62031442455424
7220553646151
oct41730270050
912668257227
104553011240
111a27068808
12a70964574
135773776bb
14312988928
151b9ab057a
hex10f617028

4553011240 has 16 divisors (see below), whose sum is σ = 10244275380. Its totient is φ = 1821204480.

The previous prime is 4553011217. The next prime is 4553011271. The reversal of 4553011240 is 421103554.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4362074116 + 190937124 = 66046^2 + 13818^2 .

It is a super-2 number, since 2×45530112402 = 41459822703132675200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56912601 + ... + 56912680.

Almost surely, 24553011240 is an apocalyptic number.

4553011240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4553011240 is an abundant number, since it is smaller than the sum of its proper divisors (5691264140).

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

4553011240 is a wasteful number, since it uses less digits than its factorization.

4553011240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113825292 (or 113825288 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4553011240 is about 67476.0049202678. The cubic root of 4553011240 is about 1657.4212683093.

Adding to 4553011240 its reverse (421103554), we get a palindrome (4974114794).

The spelling of 4553011240 in words is "four billion, five hundred fifty-three million, eleven thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 113825281 227650562 455301124 569126405 910602248 1138252810 2276505620 4553011240