Search a number
-
+
32232202030 = 2572391926611
BaseRepresentation
bin11110000001001100…
…000101111100101110
310002012022120111220101
4132001030011330232
51012002420431110
622450211541314
72220513124330
oct360114057456
9102168514811
1032232202030
11127402684a6
1262b65ba83a
13306898cac2
1417baaa9450
15c89aa713a
hex781305f2e

32232202030 has 32 divisors (see below), whose sum is σ = 66583710720. Its totient is φ = 11004796320.

The previous prime is 32232202007. The next prime is 32232202033. The reversal of 32232202030 is 3020223223.

It is a super-2 number, since 2×322322020302 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32232201989 and 32232202007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32232202033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 946576 + ... + 980035.

It is an arithmetic number, because the mean of its divisors is an integer number (2080740960).

Almost surely, 232232202030 is an apocalyptic number.

32232202030 is an abundant number, since it is smaller than the sum of its proper divisors (34351508690).

32232202030 is a wasteful number, since it uses less digits than its factorization.

32232202030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926864.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 32232202030 its reverse (3020223223), we get a palindrome (35252425253).

The spelling of 32232202030 in words is "thirty-two billion, two hundred thirty-two million, two hundred two thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 239 478 1195 1673 2390 3346 8365 16730 1926611 3853222 9633055 13486277 19266110 26972554 67431385 134862770 460460029 920920058 2302300145 3223220203 4604600290 6446440406 16116101015 32232202030