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200312013201103 = 1316271243836603
BaseRepresentation
bin101101100010111011000110…
…011001000001111011001111
3222021020122022121111221011201
4231202323012121001323033
5202223403000334413403
61550010022443130331
760123031264625116
oct5542730631017317
9867218277457151
10200312013201103
1158909936368421
121a571987b139a7
1387a0459bc4bbb
14376722041cc7d
15182589622a21d
hexb62ec6641ecf

200312013201103 has 8 divisors (see below), whose sum is σ = 201873299798016. Its totient is φ = 198751214290200.

The previous prime is 200312013201061. The next prime is 200312013201127. The reversal of 200312013201103 is 301102310213002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200312013201103 is a prime.

It is a super-2 number, since 2×2003120132011032 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200312013201133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121096801 + ... + 122739802.

It is an arithmetic number, because the mean of its divisors is an integer number (25234162474752).

Almost surely, 2200312013201103 is an apocalyptic number.

200312013201103 is a deficient number, since it is larger than the sum of its proper divisors (1561286596913).

200312013201103 is a wasteful number, since it uses less digits than its factorization.

200312013201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243843005.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 200312013201103 its reverse (301102310213002), we get a palindrome (501414323414105).

The spelling of 200312013201103 in words is "two hundred trillion, three hundred twelve billion, thirteen million, two hundred one thousand, one hundred three".

Divisors: 1 131 6271 821501 243836603 31942594993 1529099337413 200312013201103