Search a number
-
+
2430070300 = 225273471529
BaseRepresentation
bin1001000011010111…
…1110111000011100
320021100121100202201
42100311332320130
514434044222200
61041044501244
7114135154030
oct22065767034
96240540681
102430070300
111037790869
125799aa824
132c95b6928
14190a4a1c0
15e3515c6a
hex90d7ee1c

2430070300 has 36 divisors (see below), whose sum is σ = 6026576080. Its totient is φ = 833166720.

The previous prime is 2430070289. The next prime is 2430070327. The reversal of 2430070300 is 30700342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1735065 + ... + 1736464.

Almost surely, 22430070300 is an apocalyptic number.

2430070300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2430070300 is an abundant number, since it is smaller than the sum of its proper divisors (3596505780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2430070300 is a wasteful number, since it uses less digits than its factorization.

2430070300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471550 (or 3471543 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2430070300 is about 49295.7432239336. The cubic root of 2430070300 is about 1344.4343885645.

Adding to 2430070300 its reverse (30700342), we get a palindrome (2460770642).

The spelling of 2430070300 in words is "two billion, four hundred thirty million, seventy thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 3471529 6943058 13886116 17357645 24300703 34715290 48601406 69430580 86788225 97202812 121503515 173576450 243007030 347152900 486014060 607517575 1215035150 2430070300