Search a number
-
+
2430620414 = 21215310207
BaseRepresentation
bin1001000011100000…
…0101001011111110
320021101122022101022
42100320011023332
514434214323124
61041104344142
7114142634615
oct22070051376
96241568338
102430620414
111038027102
1257a015052
132c974a141
14190b5087c
15e35c3c5e
hex90e052fe

2430620414 has 4 divisors (see below), whose sum is σ = 3645930624. Its totient is φ = 1215310206.

The previous prime is 2430620393. The next prime is 2430620443. The reversal of 2430620414 is 4140260342.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607655102 + ... + 607655105.

It is an arithmetic number, because the mean of its divisors is an integer number (911482656).

Almost surely, 22430620414 is an apocalyptic number.

2430620414 is a deficient number, since it is larger than the sum of its proper divisors (1215310210).

2430620414 is a wasteful number, since it uses less digits than its factorization.

2430620414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215310209.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2430620414 is about 49301.3226394587. The cubic root of 2430620414 is about 1344.5358309490.

Adding to 2430620414 its reverse (4140260342), we get a palindrome (6570880756).

The spelling of 2430620414 in words is "two billion, four hundred thirty million, six hundred twenty thousand, four hundred fourteen".

Divisors: 1 2 1215310207 2430620414