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2095035564640 = 25513093972279
BaseRepresentation
bin11110011111001001110…
…110011100001001100000
321102021122122000202011111
4132133021312130021200
5233311113101032030
64242240202553104
7304234635322054
oct36371166341140
97367578022144
102095035564640
11738554a60147
1229a047208794
1312273a6b7ca5
1473586469c64
153976b48862a
hex1e7c9d9c260

2095035564640 has 24 divisors (see below), whose sum is σ = 4949521521840. Its totient is φ = 838014225792.

The previous prime is 2095035564563. The next prime is 2095035564641. The reversal of 2095035564640 is 464655305902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095035564641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6546985980 + ... + 6546986299.

It is an arithmetic number, because the mean of its divisors is an integer number (206230063410).

Almost surely, 22095035564640 is an apocalyptic number.

2095035564640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2095035564640 is an abundant number, since it is smaller than the sum of its proper divisors (2854485957200).

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

2095035564640 is a wasteful number, since it uses less digits than its factorization.

2095035564640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13093972294 (or 13093972286 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 2095035564640 in words is "two trillion, ninety-five billion, thirty-five million, five hundred sixty-four thousand, six hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 13093972279 26187944558 52375889116 65469861395 104751778232 130939722790 209503556464 261879445580 419007112928 523758891160 1047517782320 2095035564640