Base | Representation |
---|---|
bin | 11001001010001010111001… |
… | …11000110010110110100000 |
3 | 21020220000120121120110221011 |
4 | 30211011130320302312200 |
5 | 24222421131211211000 |
6 | 313355545140310304 |
7 | 14440046604625411 |
oct | 1445053470626640 |
9 | 236800517513834 |
10 | 55325032132000 |
11 | 166a023a355144 |
12 | 62564413a2394 |
13 | 24b41886bc867 |
14 | d93a62841808 |
15 | 65e1e745d2ba |
hex | 32515ce32da0 |
55325032132000 has 96 divisors (see below), whose sum is σ = 137334982271760. Its totient is φ = 21901868236800.
The previous prime is 55325032131931. The next prime is 55325032132033. The reversal of 55325032132000 is 23123052355.
It can be written as a sum of positive squares in 8 ways, for example, as 45152850064 + 55279879281936 = 212492^2 + 7435044^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70907145 + ... + 71683144.
Almost surely, 255325032132000 is an apocalyptic number.
55325032132000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55325032132000 is an abundant number, since it is smaller than the sum of its proper divisors (82009950139760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55325032132000 is a wasteful number, since it uses less digits than its factorization.
55325032132000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142590411 (or 142590393 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 31.
Adding to 55325032132000 its reverse (23123052355), we get a palindrome (55348155184355).
The spelling of 55325032132000 in words is "fifty-five trillion, three hundred twenty-five billion, thirty-two million, one hundred thirty-two thousand".
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