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10002013000231 = 74134850219513
BaseRepresentation
bin1001000110001100011001…
…1011101001001000100111
31022102011221111001021000111
42101203012123221020213
52302333110312001411
633134510014353451
72051423130512530
oct221430633511047
938364844037014
1010002013000231
11320691464a97a
121156559abb887
13577255204c15
1426815860d687
15125296a22721
hex918c66e9227

10002013000231 has 8 divisors (see below), whose sum is σ = 11709673756704. Its totient is φ = 8364052682880.

The previous prime is 10002013000229. The next prime is 10002013000267. The reversal of 10002013000231 is 13200031020001.

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

It is a cyclic number.

It is not a de Polignac number, because 10002013000231 - 21 = 10002013000229 is a prime.

It is a super-2 number, since 2×100020130002312 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002013060231) 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, 17425109470 + ... + 17425110043.

It is an arithmetic number, because the mean of its divisors is an integer number (1463709219588).

Almost surely, 210002013000231 is an apocalyptic number.

10002013000231 is a deficient number, since it is larger than the sum of its proper divisors (1707660756473).

10002013000231 is an equidigital number, since it uses as much as digits as its factorization.

10002013000231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34850219561.

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

Adding to 10002013000231 its reverse (13200031020001), we get a palindrome (23202044020232).

The spelling of 10002013000231 in words is "ten trillion, two billion, thirteen million, two hundred thirty-one", and thus it is an aban number.

Divisors: 1 7 41 287 34850219513 243951536591 1428859000033 10002013000231