Search a number
-
+
4250501 = 291031423
BaseRepresentation
bin10000001101101110000101
321222221120222
4100031232011
52042004001
6231034125
751062063
oct20155605
97887528
104250501
112443512
12150b945
13b5a8b8
147c9033
1558e61b
hex40db85

4250501 has 8 divisors (see below), whose sum is σ = 4442880. Its totient is φ = 4061232.

The previous prime is 4250489. The next prime is 4250531. The reversal of 4250501 is 1050524.

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 4250501 - 210 = 4249477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4250501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250531) 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, 2276 + ... + 3698.

It is an arithmetic number, because the mean of its divisors is an integer number (555360).

Almost surely, 24250501 is an apocalyptic number.

It is an amenable number.

4250501 is a deficient number, since it is larger than the sum of its proper divisors (192379).

4250501 is a wasteful number, since it uses less digits than its factorization.

4250501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 4250501 is about 2061.6743195762. The cubic root of 4250501 is about 161.9869546982.

The spelling of 4250501 in words is "four million, two hundred fifty thousand, five hundred one".

Divisors: 1 29 103 1423 2987 41267 146569 4250501