Search a number
-
+
2013130312000 = 2653435852123
BaseRepresentation
bin11101010010110111111…
…010101100100101000000
321010110020111211210212221
4131102313322230211000
5230440342324441000
64140452545100424
7265305150213043
oct35226772544500
97113214753787
102013130312000
11706844640605
122861a9327714
13117ab6930862
146d61665ac5a
1537575ac061a
hex1d4b7eac940

2013130312000 has 112 divisors (see below), whose sum is σ = 5101460350272. Its totient is φ = 786525196800.

The previous prime is 2013130311931. The next prime is 2013130312013. The reversal of 2013130312000 is 2130313102.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2582062 + ... + 3270061.

Almost surely, 22013130312000 is an apocalyptic number.

2013130312000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013130312000 is an abundant number, since it is smaller than the sum of its proper divisors (3088330038272).

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

2013130312000 is an equidigital number, since it uses as much as digits as its factorization.

2013130312000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5852193 (or 5852173 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2013130312000 its reverse (2130313102), we get a palindrome (2015260625102).

The spelling of 2013130312000 in words is "two trillion, thirteen billion, one hundred thirty million, three hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 43 50 64 80 86 100 125 160 172 200 215 250 320 344 400 430 500 688 800 860 1000 1075 1376 1600 1720 2000 2150 2752 3440 4000 4300 5375 6880 8000 8600 10750 13760 17200 21500 34400 43000 68800 86000 172000 344000 5852123 11704246 23408492 29260615 46816984 58521230 93633968 117042460 146303075 187267936 234084920 251641289 292606150 374535872 468169840 503282578 585212300 731515375 936339680 1006565156 1170424600 1258206445 1463030750 1872679360 2013130312 2340849200 2516412890 2926061500 4026260624 4681698400 5032825780 5852123000 6291032225 8052521248 9363396800 10065651560 11704246000 12582064450 16105042496 20131303120 23408492000 25164128900 31455161125 40262606240 46816984000 50328257800 62910322250 80525212480 100656515600 125820644500 201313031200 251641289000 402626062400 503282578000 1006565156000 2013130312000