Search a number
-
+
13034031410400 = 253527111337331443
BaseRepresentation
bin1011110110101011100011…
…0011111110110011100000
31201011001010001121022001220
42331222320303332303200
53202022144020113100
643415430143455040
72513451306665340
oct275527063766340
951131101538056
1013034031410400
114175779a31060
1215660ba8b7480
1373714731bb50
14330bc9a3cd20
151790a218caa0
hexbdab8cfece0

13034031410400 has 2304 divisors, whose sum is σ = 58812027789312. Its totient is φ = 2419642368000.

The previous prime is 13034031410341. The next prime is 13034031410417. The reversal of 13034031410400 is 401413043031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 29422192579 + ... + 29422193021.

It is an arithmetic number, because the mean of its divisors is an integer number (25526053728).

Almost surely, 213034031410400 is an apocalyptic number.

13034031410400 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 13034031410400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29406013894656).

13034031410400 is an abundant number, since it is smaller than the sum of its proper divisors (45777996378912).

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

13034031410400 is a wasteful number, since it uses less digits than its factorization.

13034031410400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13034031410400 its reverse (401413043031), we get a palindrome (13435444453431).

It can be divided in two parts, 13034031 and 410400, that added together give a palindrome (13444431).

The spelling of 13034031410400 in words is "thirteen trillion, thirty-four billion, thirty-one million, four hundred ten thousand, four hundred".