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13253453151 = 340911079887
BaseRepresentation
bin11000101011111011…
…11010010101011111
31021012122201011211020
430111331322111133
5204120341000101
610031043255223
7646301331051
oct142575722537
937178634736
1013253453151
115691257574
12269a67a513
131332a53093
148da2a38d1
15528819136
hex315f7a55f

13253453151 has 8 divisors (see below), whose sum is σ = 17675606784. Its totient is φ = 8833467480.

The previous prime is 13253453131. The next prime is 13253453167. The reversal of 13253453151 is 15135435231.

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

It is not a de Polignac number, because 13253453151 - 223 = 13245064543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13253453131) 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, 527671 + ... + 552216.

It is an arithmetic number, because the mean of its divisors is an integer number (2209450848).

Almost surely, 213253453151 is an apocalyptic number.

13253453151 is a deficient number, since it is larger than the sum of its proper divisors (4422153633).

13253453151 is a wasteful number, since it uses less digits than its factorization.

13253453151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083981.

The product of its digits is 27000, while the sum is 33.

Adding to 13253453151 its reverse (15135435231), we get a palindrome (28388888382).

The spelling of 13253453151 in words is "thirteen billion, two hundred fifty-three million, four hundred fifty-three thousand, one hundred fifty-one".

Divisors: 1 3 4091 12273 1079887 3239661 4417817717 13253453151