Search a number
-
+
2042614501 = 4749188513
BaseRepresentation
bin111100110111111…
…1101001011100101
312021100112120022221
41321233331023211
513140402131001
6534404152341
7101421636214
oct17157751345
95240476287
102042614501
11959003564
124900986b1
13267247c45
141553cd07b
15be4ce1a1
hex79bfd2e5

2042614501 has 8 divisors (see below), whose sum is σ = 2090346624. Its totient is φ = 1995060480.

The previous prime is 2042614471. The next prime is 2042614529. The reversal of 2042614501 is 1054162402.

It is a happy number.

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 2042614501 - 27 = 2042614373 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 (2042614531) 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, 21180 + ... + 67333.

It is an arithmetic number, because the mean of its divisors is an integer number (261293328).

Almost surely, 22042614501 is an apocalyptic number.

It is an amenable number.

2042614501 is a deficient number, since it is larger than the sum of its proper divisors (47732123).

2042614501 is an equidigital number, since it uses as much as digits as its factorization.

2042614501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89051.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2042614501 is about 45195.2929075584. The cubic root of 2042614501 is about 1268.8067203128.

Adding to 2042614501 its reverse (1054162402), we get a palindrome (3096776903).

The spelling of 2042614501 in words is "two billion, forty-two million, six hundred fourteen thousand, five hundred one".

Divisors: 1 47 491 23077 88513 4160111 43459883 2042614501