[go: up one dir, main page]

Search a number
-
+
4213002030 = 235863162727
BaseRepresentation
bin1111101100011101…
…0100111100101110
3101212121111200022020
43323013110330232
532112012031110
61534015131010
7206254632516
oct37307247456
911777450266
104213002030
111872147866
12996b13a66
13521aabb13
142bd75c846
15199cebd70
hexfb1d4f2e

4213002030 has 32 divisors (see below), whose sum is σ = 10122983424. Its totient is φ = 1122158496.

The previous prime is 4213001983. The next prime is 4213002037. The reversal of 4213002030 is 302003124.

It is a super-2 number, since 2×42130020302 = 35498772209568241800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213002037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55474 + ... + 107253.

It is an arithmetic number, because the mean of its divisors is an integer number (316343232).

Almost surely, 24213002030 is an apocalyptic number.

4213002030 is an abundant number, since it is smaller than the sum of its proper divisors (5909981394).

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

4213002030 is a wasteful number, since it uses less digits than its factorization.

4213002030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163600.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4213002030 is about 64907.6423081289. The cubic root of 4213002030 is about 1615.0918394865.

Adding to 4213002030 its reverse (302003124), we get a palindrome (4515005154).

The spelling of 4213002030 in words is "four billion, two hundred thirteen million, two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 863 1726 2589 4315 5178 8630 12945 25890 162727 325454 488181 813635 976362 1627270 2440905 4881810 140433401 280866802 421300203 702167005 842600406 1404334010 2106501015 4213002030