[go: up one dir, main page]

Search a number
-
+
2020102410 = 235243727631
BaseRepresentation
bin111100001101000…
…0101000100001010
312012210011211112210
41320122011010022
513114121234120
6532241445550
7101026405254
oct17032050412
95183154483
102020102410
11947327927
124846408b6
13262695291
1415240ccd4
15bc533ce0
hex7868510a

2020102410 has 32 divisors (see below), whose sum is σ = 4850410752. Its totient is φ = 538453440.

The previous prime is 2020102379. The next prime is 2020102411. The reversal of 2020102410 is 142010202.

It is not an unprimeable number, because it can be changed into a prime (2020102411) 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, 59295 + ... + 86925.

It is an arithmetic number, because the mean of its divisors is an integer number (151575336).

Almost surely, 22020102410 is an apocalyptic number.

2020102410 is an abundant number, since it is smaller than the sum of its proper divisors (2830308342).

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

2020102410 is a wasteful number, since it uses less digits than its factorization.

2020102410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30078.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2020102410 is about 44945.5493903456. The cubic root of 2020102410 is about 1264.1282270739.

Adding to 2020102410 its reverse (142010202), we get a palindrome (2162112612).

The spelling of 2020102410 in words is "two billion, twenty million, one hundred two thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 30 2437 4874 7311 12185 14622 24370 27631 36555 55262 73110 82893 138155 165786 276310 414465 828930 67336747 134673494 202010241 336683735 404020482 673367470 1010051205 2020102410