Search a number
-
+
10013420000 = 2554500671
BaseRepresentation
bin10010101001101100…
…01010100111100000
3221211212000102220102
421110312022213200
5131001413420000
64333342201532
7503066444213
oct112466124740
927755012812
1010013420000
114279350721
121b355832a8
13c377088bc
146adc5777a
153d915e3d5
hex254d8a9e0

10013420000 has 60 divisors (see below), whose sum is σ = 24634564416. Its totient is φ = 4005360000.

The previous prime is 10013419987. The next prime is 10013420083. The reversal of 10013420000 is 2431001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 230336 + ... + 270335.

Almost surely, 210013420000 is an apocalyptic number.

10013420000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10013420000 is an abundant number, since it is smaller than the sum of its proper divisors (14621144416).

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

10013420000 is an frugal number, since it uses more digits than its factorization.

10013420000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500701 (or 500678 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10013420000 its reverse (2431001), we get a palindrome (10015851001).

The spelling of 10013420000 in words is "ten billion, thirteen million, four hundred twenty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 4000 5000 10000 20000 500671 1001342 2002684 2503355 4005368 5006710 8010736 10013420 12516775 16021472 20026840 25033550 40053680 50067100 62583875 80107360 100134200 125167750 200268400 250335500 312919375 400536800 500671000 625838750 1001342000 1251677500 2002684000 2503355000 5006710000 10013420000