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1363417235245 = 51321924469561
BaseRepresentation
bin10011110101110001111…
…111111111111100101101
311211100012220001210110201
4103311301333333330231
5134314234303011440
62522202323033501
7200334515166142
oct23656177777455
94740186053421
101363417235245
1148624953770a
121a02a580b891
139b753803300
1449dbdc143c9
15256eb68719a
hex13d71ffff2d

1363417235245 has 36 divisors (see below), whose sum is σ = 1869787627956. Its totient is φ = 953839860480.

The previous prime is 1363417235233. The next prime is 1363417235251. The reversal of 1363417235245 is 5425327143631.

It can be written as a sum of positive squares in 6 ways, for example, as 525214730089 + 838202505156 = 724717^2 + 915534^2 .

It is not a de Polignac number, because 1363417235245 - 217 = 1363417104173 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1363417235195 and 1363417235204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1929736 + ... + 2539825.

It is an arithmetic number, because the mean of its divisors is an integer number (51938545221).

Almost surely, 21363417235245 is an apocalyptic number.

It is an amenable number.

1363417235245 is a deficient number, since it is larger than the sum of its proper divisors (506370392711).

1363417235245 is a wasteful number, since it uses less digits than its factorization.

1363417235245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469630 (or 4469598 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 46.

The spelling of 1363417235245 in words is "one trillion, three hundred sixty-three billion, four hundred seventeen million, two hundred thirty-five thousand, two hundred forty-five".

Divisors: 1 5 13 19 65 95 169 247 361 845 1235 1805 3211 4693 16055 23465 61009 305045 4469561 22347805 58104293 84921659 290521465 424608295 755355809 1103981567 1613511521 3776779045 5519907835 8067557605 14351760371 20975649773 71758801855 104878248865 272683447049 1363417235245