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2097792635013 = 33156749582657
BaseRepresentation
bin11110100001101110001…
…011110101000010000101
321102112202202221102201000
4132201232023311002011
5233332234403310023
64243413532323513
7304363154121105
oct36415613650205
97375682842630
102097792635013
1173973a2869a9
1229a696613599
13122a8996408a
14737686b7205
153987d543243
hex1e86e2f5085

2097792635013 has 16 divisors (see below), whose sum is σ = 3109824309760. Its totient is φ = 1397635907328.

The previous prime is 2097792634981. The next prime is 2097792635093. The reversal of 2097792635013 is 3105362977902.

2097792635013 is a `hidden beast` number, since 2 + 0 + 9 + 7 + 79 + 2 + 63 + 501 + 3 = 666.

It is not a de Polignac number, because 2097792635013 - 25 = 2097792634981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2097792635093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24749020 + ... + 24833637.

It is an arithmetic number, because the mean of its divisors is an integer number (194364019360).

Almost surely, 22097792635013 is an apocalyptic number.

It is an amenable number.

2097792635013 is a deficient number, since it is larger than the sum of its proper divisors (1012031674747).

2097792635013 is a wasteful number, since it uses less digits than its factorization.

2097792635013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49584233 (or 49584227 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 54.

The spelling of 2097792635013 in words is "two trillion, ninety-seven billion, seven hundred ninety-two million, six hundred thirty-five thousand, thirteen".

Divisors: 1 3 9 27 1567 4701 14103 42309 49582657 148747971 446243913 1338731739 77696023519 233088070557 699264211671 2097792635013