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4250432541 = 38915919223
BaseRepresentation
bin1111110101011000…
…0111010000011101
3101222012221100022110
43331112013100131
532201102320131
61541433304233
7210221036415
oct37526072035
911865840273
104250432541
111891292973
129a7565079
13529785c54
142c4703645
1519d242646
hexfd58741d

4250432541 has 8 divisors (see below), whose sum is σ = 5730920640. Its totient is φ = 2801783072.

The previous prime is 4250432521. The next prime is 4250432551. The reversal of 4250432541 is 1452340524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4250432541 - 25 = 4250432509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4250432499 and 4250432508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250432521) 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, 7959345 + ... + 7959878.

It is an arithmetic number, because the mean of its divisors is an integer number (716365080).

Almost surely, 24250432541 is an apocalyptic number.

It is an amenable number.

4250432541 is a deficient number, since it is larger than the sum of its proper divisors (1480488099).

4250432541 is a wasteful number, since it uses less digits than its factorization.

4250432541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15919315.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4250432541 is about 65195.3414056557. The cubic root of 4250432541 is about 1619.8608503404.

The spelling of 4250432541 in words is "four billion, two hundred fifty million, four hundred thirty-two thousand, five hundred forty-one".

Divisors: 1 3 89 267 15919223 47757669 1416810847 4250432541