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13452604807 = 891011496563
BaseRepresentation
bin11001000011101011…
…00111010110000111
31021201112110010112111
430201311213112013
5210022331323212
610102520001451
7654240153115
oct144165472607
937645403474
1013452604807
115783710114
122735300287
1313650a11b5
14918904ab5
1553b056ea7
hex321d67587

13452604807 has 8 divisors (see below), whose sum is σ = 13738457520. Its totient is φ = 13169745600.

The previous prime is 13452604793. The next prime is 13452604813. The reversal of 13452604807 is 70840625431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13452604807 - 211 = 13452602759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13452604807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13452604877) 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, 739293 + ... + 757270.

It is an arithmetic number, because the mean of its divisors is an integer number (1717307190).

Almost surely, 213452604807 is an apocalyptic number.

13452604807 is a deficient number, since it is larger than the sum of its proper divisors (285852713).

13452604807 is a wasteful number, since it uses less digits than its factorization.

13452604807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496753.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 13452604807 in words is "thirteen billion, four hundred fifty-two million, six hundred four thousand, eight hundred seven".

Divisors: 1 89 101 8989 1496563 133194107 151152863 13452604807