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7200008000006 = 2199712715380623
BaseRepresentation
bin110100011000110000111…
…1010110101001000000110
3221111022110221022002211012
41220301201322311020012
51420431104022000011
623151345451042222
71342116624133643
oct150614172651006
927438427262735
107200008000006
1123265628a3018
129834b0140372
13402c5b4b8c23
141ac6a73dadca
15c744e703a8b
hex68c61eb5206

7200008000006 has 32 divisors (see below), whose sum is σ = 11576072847360. Its totient is φ = 3348792066816.

The previous prime is 7200007999997. The next prime is 7200008000027. The reversal of 7200008000006 is 6000008000027.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7222190 + ... + 8158433.

It is an arithmetic number, because the mean of its divisors is an integer number (361752276480).

Almost surely, 27200008000006 is an apocalyptic number.

7200008000006 is a deficient number, since it is larger than the sum of its proper divisors (4376064847354).

7200008000006 is a wasteful number, since it uses less digits than its factorization.

7200008000006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15380868.

The product of its (nonzero) digits is 672, while the sum is 23.

The spelling of 7200008000006 in words is "seven trillion, two hundred billion, eight million, six", and thus it is an aban number.

Divisors: 1 2 19 38 97 127 194 254 1843 2413 3686 4826 12319 24638 234061 468122 15380623 30761246 292231837 584463674 1491920431 1953339121 2983840862 3906678242 28346488189 37113443299 56692976378 74226886598 189473894737 378947789474 3600004000003 7200008000006