Base | Representation |
---|---|
bin | 11011101101110101… |
… | …100110100010010100 |
3 | 2211211000210110022201 |
4 | 123231311212202110 |
5 | 441422033233234 |
6 | 21401021134244 |
7 | 2102324204020 |
oct | 335565464224 |
9 | 84730713281 |
10 | 29760055444 |
11 | 11691859149 |
12 | 59266ba384 |
13 | 2a63763582 |
14 | 1624629380 |
15 | b92a2e314 |
hex | 6edd66894 |
29760055444 has 24 divisors (see below), whose sum is σ = 60408474560. Its totient is φ = 12563945856.
The previous prime is 29760055399. The next prime is 29760055453. The reversal of 29760055444 is 44455006792.
It is a junction number, because it is equal to n+sod(n) for n = 29760055394 and 29760055403.
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 7 ways as a sum of consecutive naturals, for example, 7929909 + ... + 7933660.
Almost surely, 229760055444 is an apocalyptic number.
It is an amenable number.
29760055444 is an abundant number, since it is smaller than the sum of its proper divisors (30648419116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29760055444 is a wasteful number, since it uses less digits than its factorization.
29760055444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15863647 (or 15863645 counting only the distinct ones).
The product of its (nonzero) digits is 1209600, while the sum is 46.
The spelling of 29760055444 in words is "twenty-nine billion, seven hundred sixty million, fifty-five thousand, four hundred forty-four".
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