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2313201032412 = 2233474911131413
BaseRepresentation
bin100001101010010101100…
…001101001110011011100
322012010202221211210210120
4201222111201221303130
5300344413431014122
64530400410034540
7326060164232364
oct41522541516334
98163687753716
102313201032412
11812028750126
12314392418a50
1313a1982c0b5a
147dd60d2b9a4
154028959d75c
hex21a95869cdc

2313201032412 has 48 divisors (see below), whose sum is σ = 5424053023872. Its totient is φ = 767278361920.

The previous prime is 2313201032399. The next prime is 2313201032477. The reversal of 2313201032412 is 2142301023132.

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, 1478818 + ... + 2610230.

It is an arithmetic number, because the mean of its divisors is an integer number (113001104664).

Almost surely, 22313201032412 is an apocalyptic number.

It is an amenable number.

2313201032412 is an abundant number, since it is smaller than the sum of its proper divisors (3110851991460).

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

2313201032412 is a wasteful number, since it uses less digits than its factorization.

2313201032412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132258 (or 1132256 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2313201032412 its reverse (2142301023132), we get a palindrome (4455502055544).

The spelling of 2313201032412 in words is "two trillion, three hundred thirteen billion, two hundred one million, thirty-two thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 347 491 694 982 1041 1388 1473 1964 2082 2946 4164 5892 170377 340754 511131 681508 1022262 1131413 2044524 2262826 3394239 4525652 6788478 13576956 392600311 555523783 785200622 1111047566 1177800933 1570401244 1666571349 2222095132 2355601866 3333142698 4711203732 6666285396 192766752701 385533505402 578300258103 771067010804 1156600516206 2313201032412