Search a number
-
+
4252330030 = 2513293373347
BaseRepresentation
bin1111110101110101…
…0110100000101110
3101222100111202011211
43331131112200232
532202044030110
61541542105034
7210243131434
oct37535264056
911870452154
104252330030
111892369543
129a811b17a
13529c9b820
142c4a78d54
1519d4b998a
hexfd75682e

4252330030 has 64 divisors (see below), whose sum is σ = 8555077440. Its totient is φ = 1511000064.

The previous prime is 4252330013. The next prime is 4252330031. The reversal of 4252330030 is 300332524.

It is a junction number, because it is equal to n+sod(n) for n = 4252329983 and 4252330010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252330031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1268817 + ... + 1272163.

It is an arithmetic number, because the mean of its divisors is an integer number (133673085).

Almost surely, 24252330030 is an apocalyptic number.

4252330030 is an abundant number, since it is smaller than the sum of its proper divisors (4302747410).

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

4252330030 is a wasteful number, since it uses less digits than its factorization.

4252330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 4252330030 is about 65209.8921176841. The cubic root of 4252330030 is about 1620.1018619586.

Adding to 4252330030 its reverse (300332524), we get a palindrome (4552662554).

The spelling of 4252330030 in words is "four billion, two hundred fifty-two million, three hundred thirty thousand, thirty".

Divisors: 1 2 5 10 13 26 29 58 65 130 145 290 337 377 674 754 1685 1885 3347 3370 3770 4381 6694 8762 9773 16735 19546 21905 33470 43511 43810 48865 87022 97063 97730 127049 194126 217555 254098 435110 485315 635245 970630 1127939 1261819 1270490 2255878 2523638 5639695 6309095 11279390 12618190 14663207 29326414 32710231 65420462 73316035 146632070 163551155 327102310 425233003 850466006 2126165015 4252330030