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2006526761294 = 211557316365649
BaseRepresentation
bin11101001100101110010…
…100001001100101001110
321002211012022002200021212
4131030232110021211032
5230333331322330134
64133441412054422
7264652414026446
oct35145624114516
97084168080255
102006526761294
11703a66057190
12284a65904412
131172a37c4cc3
146d18b61d126
15372daeb7bce
hex1d32e50994e

2006526761294 has 16 divisors (see below), whose sum is σ = 3283996791600. Its totient is φ = 911893906560.

The previous prime is 2006526761251. The next prime is 2006526761321. The reversal of 2006526761294 is 4921676256002.

It is a super-2 number, since 2×20065267612942 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8060219 + ... + 8305430.

It is an arithmetic number, because the mean of its divisors is an integer number (205249799475).

Almost surely, 22006526761294 is an apocalyptic number.

2006526761294 is a deficient number, since it is larger than the sum of its proper divisors (1277470030306).

2006526761294 is a wasteful number, since it uses less digits than its factorization.

2006526761294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16371235.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 2006526761294 in words is "two trillion, six billion, five hundred twenty-six million, seven hundred sixty-one thousand, two hundred ninety-four".

Divisors: 1 2 11 22 5573 11146 61303 122606 16365649 32731298 180022139 360044278 91205761877 182411523754 1003263380647 2006526761294