Search a number
-
+
13252495410 = 232572112571063
BaseRepresentation
bin11000101011110100…
…10000100000110010
31021012120220112001100
430111322100200302
5204120114323120
610031010545230
7646260231600
oct142572204062
937176815040
1013252495410
115690762a50
12269a298216
1313327a917b
148da0d4870
155286ca490
hex315e90832

13252495410 has 288 divisors, whose sum is σ = 43937292672. Its totient is φ = 2740469760.

The previous prime is 13252495349. The next prime is 13252495441. The reversal of 13252495410 is 1459425231.

13252495410 is a `hidden beast` number, since 1 + 3 + 2 + 524 + 95 + 41 + 0 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12466539 + ... + 12467601.

It is an arithmetic number, because the mean of its divisors is an integer number (152560044).

Almost surely, 213252495410 is an apocalyptic number.

13252495410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13252495410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21968646336).

13252495410 is an abundant number, since it is smaller than the sum of its proper divisors (30684797262).

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

13252495410 is a wasteful number, since it uses less digits than its factorization.

13252495410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358 (or 1348 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 13252495410 in words is "thirteen billion, two hundred fifty-two million, four hundred ninety-five thousand, four hundred ten".