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2313012010000 = 24541713605953
BaseRepresentation
bin100001101010001010010…
…000100101110000010000
322012010021210011110210111
4201222022100211300100
5300344022033310000
64530325534411104
7326052410455546
oct41521220456020
98163253143714
102313012010000
11811a40a8585a
1231433b060a94
1313a1680ab383
147dd43ba5d96
1540277bb1cba
hex21a8a425c10

2313012010000 has 100 divisors (see below), whose sum is σ = 5929447541292. Its totient is φ = 870780928000.

The previous prime is 2313012009967. The next prime is 2313012010007. The reversal of 2313012010000 is 102103132.

It can be written as a sum of positive squares in 10 ways, for example, as 1047585002256 + 1265427007744 = 1023516^2 + 1124912^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is not an unprimeable number, because it can be changed into a prime (2313012010007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6632977 + ... + 6972976.

Almost surely, 22313012010000 is an apocalyptic number.

2313012010000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313012010000 is an abundant number, since it is smaller than the sum of its proper divisors (3616435531292).

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

2313012010000 is a wasteful number, since it uses less digits than its factorization.

2313012010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13605998 (or 13605977 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2313012010000 its reverse (102103132), we get a palindrome (2313114113132).

The spelling of 2313012010000 in words is "two trillion, three hundred thirteen billion, twelve million, ten thousand".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 125 136 170 200 250 272 340 400 425 500 625 680 850 1000 1250 1360 1700 2000 2125 2500 3400 4250 5000 6800 8500 10000 10625 17000 21250 34000 42500 85000 170000 13605953 27211906 54423812 68029765 108847624 136059530 217695248 231301201 272119060 340148825 462602402 544238120 680297650 925204804 1088476240 1156506005 1360595300 1700744125 1850409608 2313012010 2721190600 3401488250 3700819216 4626024020 5442381200 5782530025 6802976500 8503720625 9252048040 11565060050 13605953000 17007441250 18504096080 23130120100 27211906000 28912650125 34014882500 46260240200 57825300250 68029765000 92520480400 115650600500 136059530000 144563250625 231301201000 289126501250 462602402000 578253002500 1156506005000 2313012010000