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2693603354680 = 23579620011981
BaseRepresentation
bin100111001100100111010…
…001010110100000111000
3100112111122211220222221101
4213030213101112200320
5323112444424322210
65421231352021144
7365415000512620
oct47144721264070
910474584828841
102693603354680
11949394965147
123760563917b4
1316700c6c9b84
149452a415880
154a1006eca3a
hex27327456838

2693603354680 has 32 divisors (see below), whose sum is σ = 6926408627040. Its totient is φ = 923521150080.

The previous prime is 2693603354579. The next prime is 2693603354681. The reversal of 2693603354680 is 864533063962.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2693603354681) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4810005711 + ... + 4810006270.

It is an arithmetic number, because the mean of its divisors is an integer number (216450269595).

Almost surely, 22693603354680 is an apocalyptic number.

2693603354680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2693603354680 is an abundant number, since it is smaller than the sum of its proper divisors (4232805272360).

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

2693603354680 is a wasteful number, since it uses less digits than its factorization.

2693603354680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9620011999 (or 9620011995 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 55.

The spelling of 2693603354680 in words is "two trillion, six hundred ninety-three billion, six hundred three million, three hundred fifty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 9620011981 19240023962 38480047924 48100059905 67340083867 76960095848 96200119810 134680167734 192400239620 269360335468 336700419335 384800479240 538720670936 673400838670 1346801677340 2693603354680