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1363680122 = 27195126617
BaseRepresentation
bin101000101001000…
…0001101101111010
310112001000010110012
41101102001231322
510243100230442
6343152221522
745536042540
oct12122015572
93461003405
101363680122
1163a842072
1232083a8a2
131896a301c
14cd179d90
157eabd582
hex51481b7a

1363680122 has 16 divisors (see below), whose sum is σ = 2460776640. Its totient is φ = 553674528.

The previous prime is 1363680107. The next prime is 1363680127. The reversal of 1363680122 is 2210863631.

It is not an unprimeable number, because it can be changed into a prime (1363680127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2563043 + ... + 2563574.

It is an arithmetic number, because the mean of its divisors is an integer number (153798540).

Almost surely, 21363680122 is an apocalyptic number.

1363680122 is a deficient number, since it is larger than the sum of its proper divisors (1097096518).

1363680122 is a wasteful number, since it uses less digits than its factorization.

1363680122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5126645.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1363680122 is about 36928.0397800912. The cubic root of 1363680122 is about 1108.9300953351.

The spelling of 1363680122 in words is "one billion, three hundred sixty-three million, six hundred eighty thousand, one hundred twenty-two".

Divisors: 1 2 7 14 19 38 133 266 5126617 10253234 35886319 71772638 97405723 194811446 681840061 1363680122