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2425250015 = 54431094921
BaseRepresentation
bin1001000010001110…
…0110000011011111
320021000112110120122
42100203212003133
514431331000030
61040353305155
7114046166516
oct22043460337
96230473518
102425250015
111034a99261
125782651bb
132c85b98a6
1419015367d
15e2db28e5
hex908e60df

2425250015 has 8 divisors (see below), whose sum is σ = 2916872208. Its totient is φ = 1935818560.

The previous prime is 2425250011. The next prime is 2425250033. The reversal of 2425250015 is 5100525242.

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

It is not a de Polignac number, because 2425250015 - 22 = 2425250011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425250011) 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, 545246 + ... + 549675.

It is an arithmetic number, because the mean of its divisors is an integer number (364609026).

Almost surely, 22425250015 is an apocalyptic number.

2425250015 is a deficient number, since it is larger than the sum of its proper divisors (491622193).

2425250015 is a wasteful number, since it uses less digits than its factorization.

2425250015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095369.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 2425250015 is about 49246.8274612690. The cubic root of 2425250015 is about 1343.5448605829.

Adding to 2425250015 its reverse (5100525242), we get a palindrome (7525775257).

The spelling of 2425250015 in words is "two billion, four hundred twenty-five million, two hundred fifty thousand, fifteen".

Divisors: 1 5 443 2215 1094921 5474605 485050003 2425250015