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4252058408 = 2313337121321
BaseRepresentation
bin1111110101110001…
…0100001100101000
3101222022222221120202
43331130110030220
532202011332113
61541532211332
7210240620513
oct37534241450
911868887522
104252058408
1118921a3464
129a8009b48
13529c04cc0
142c4a07d7a
1519d464258
hexfd714328

4252058408 has 32 divisors (see below), whose sum is σ = 8611435560. Its totient is φ = 1956648960.

The previous prime is 4252058407. The next prime is 4252058413. The reversal of 4252058408 is 8048502524.

4252058408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3102712804 + 1149345604 = 55702^2 + 33902^2 .

It is not an unprimeable number, because it can be changed into a prime (4252058407) 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, 25613 + ... + 95708.

Almost surely, 24252058408 is an apocalyptic number.

It is an amenable number.

4252058408 is an abundant number, since it is smaller than the sum of its proper divisors (4359377152).

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

4252058408 is a wasteful number, since it uses less digits than its factorization.

4252058408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121677 (or 121673 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 38.

The square root of 4252058408 is about 65207.8094096098. The cubic root of 4252058408 is about 1620.0673659940.

The spelling of 4252058408 in words is "four billion, two hundred fifty-two million, fifty-eight thousand, four hundred eight".

Divisors: 1 2 4 8 13 26 52 104 337 674 1348 2696 4381 8762 17524 35048 121321 242642 485284 970568 1577173 3154346 6308692 12617384 40885177 81770354 163540708 327081416 531507301 1063014602 2126029204 4252058408