Base | Representation |
---|---|
bin | 1110110000001101110111… |
… | …10011011010010111111110 |
3 | 11020212112011011012201121120 |
4 | 13120012323303122113332 |
5 | 13223021320413202304 |
6 | 153000043135211410 |
7 | 6555634513524336 |
oct | 730067363322776 |
9 | 136775134181546 |
10 | 32443038803454 |
11 | a379019686294 |
12 | 377b818076b66 |
13 | 1514499b13756 |
14 | 802373dd40c6 |
15 | 3b3db7d430d9 |
hex | 1d81bbcda5fe |
32443038803454 has 64 divisors (see below), whose sum is σ = 72050240793600. Its totient is φ = 9686754316800.
The previous prime is 32443038803453. The next prime is 32443038803503. The reversal of 32443038803454 is 45430883034423.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a junction number, because it is equal to n+sod(n) for n = 32443038803397 and 32443038803406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32443038803453) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34279597 + ... + 35213304.
It is an arithmetic number, because the mean of its divisors is an integer number (1125785012400).
Almost surely, 232443038803454 is an apocalyptic number.
32443038803454 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
32443038803454 is an abundant number, since it is smaller than the sum of its proper divisors (39607201990146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32443038803454 is a wasteful number, since it uses less digits than its factorization.
32443038803454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69493145.
The product of its (nonzero) digits is 13271040, while the sum is 51.
The spelling of 32443038803454 in words is "thirty-two trillion, four hundred forty-three billion, thirty-eight million, eight hundred three thousand, four hundred fifty-four".
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