Search a number
-
+
13233044134310 = 25721121323823907
BaseRepresentation
bin1100000010010000111011…
…1001010001100110100110
31201212001210121011011101012
43000210032321101212212
53213302233244244220
644051102045102222
72534025112144400
oct300441671214646
951761717134335
1013233044134310
11424211447a100
12159879b857972
1374cb41c37490
1433a6a8965b70
1517e34dae5ac5
hexc090ee519a6

13233044134310 has 576 divisors, whose sum is σ = 34304519402496. Its totient is φ = 3633338903040.

The previous prime is 13233044134291. The next prime is 13233044134337. The reversal of 13233044134310 is 1343144033231.

It is a happy number.

It is a super-2 number, since 2×132330441343102 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 14589904877 + ... + 14589905783.

It is an arithmetic number, because the mean of its divisors is an integer number (59556457296).

Almost surely, 213233044134310 is an apocalyptic number.

13233044134310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13233044134310 is an abundant number, since it is smaller than the sum of its proper divisors (21071475268186).

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

13233044134310 is a wasteful number, since it uses less digits than its factorization.

13233044134310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809 (or 1791 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 13233044134310 its reverse (1343144033231), we get a palindrome (14576188167541).

The spelling of 13233044134310 in words is "thirteen trillion, two hundred thirty-three billion, forty-four million, one hundred thirty-four thousand, three hundred ten".