Search a number
-
+
20230332010 = 2571737459467
BaseRepresentation
bin10010110101110100…
…100101111001101010
31221012212221100100221
4102311310211321222
5312412431111020
613143234120254
71314216661540
oct226564457152
957185840327
1020230332010
118641549959
123b0712008a
131ba5322075
14d9cb21d90
157d60b76aa
hex4b5d25e6a

20230332010 has 64 divisors (see below), whose sum is σ = 45255760128. Its totient is φ = 6351657984.

The previous prime is 20230331999. The next prime is 20230332041. The reversal of 20230332010 is 1023303202.

It is an unprimeable number.

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, 185704 + ... + 273763.

It is an arithmetic number, because the mean of its divisors is an integer number (707121252).

Almost surely, 220230332010 is an apocalyptic number.

20230332010 is an abundant number, since it is smaller than the sum of its proper divisors (25025428118).

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

20230332010 is a wasteful number, since it uses less digits than its factorization.

20230332010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459535.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20230332010 its reverse (1023303202), we get a palindrome (21253635212).

The spelling of 20230332010 in words is "twenty billion, two hundred thirty million, three hundred thirty-two thousand, ten".

Divisors: 1 2 5 7 10 14 17 34 35 37 70 74 85 119 170 185 238 259 370 518 595 629 1190 1258 1295 2590 3145 4403 6290 8806 22015 44030 459467 918934 2297335 3216269 4594670 6432538 7810939 15621878 16081345 17000279 32162690 34000558 39054695 54676573 78109390 85001395 109353146 119001953 170002790 238003906 273382865 289004743 546765730 578009486 595009765 1190019530 1445023715 2023033201 2890047430 4046066402 10115166005 20230332010