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13034252000 = 2553711101419
BaseRepresentation
bin11000010001110011…
…01110011011100000
31020122101020121101002
430020321232123200
5203143232031000
65553213131132
7641000212460
oct141071563340
936571217332
1013034252000
11558954a4a0
122639189aa8
1312c9505163
148b9123ba0
1551446a8d5
hex308e6e6e0

13034252000 has 384 divisors, whose sum is σ = 40419025920. Its totient is φ = 4012800000.

The previous prime is 13034251963. The next prime is 13034252003. The reversal of 13034252000 is 25243031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13034252003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31107791 + ... + 31108209.

It is an arithmetic number, because the mean of its divisors is an integer number (105257880).

Almost surely, 213034252000 is an apocalyptic number.

13034252000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13034252000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20209512960).

13034252000 is an abundant number, since it is smaller than the sum of its proper divisors (27384773920).

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

13034252000 is a wasteful number, since it uses less digits than its factorization.

13034252000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 13034252000 its reverse (25243031), we get a palindrome (13059495031).

The spelling of 13034252000 in words is "thirteen billion, thirty-four million, two hundred fifty-two thousand".