Base | Representation |
---|---|
bin | 101001100100000101… |
… | …100100110011011111 |
3 | 11021012021001210020202 |
4 | 221210011210303133 |
5 | 1212344441343111 |
6 | 32300251134115 |
7 | 3136642005614 |
oct | 514405446337 |
9 | 137167053222 |
10 | 44628856031 |
11 | 17a2190a0a1 |
12 | 879614433b |
13 | 4293063c26 |
14 | 223525a50b |
15 | 1263079b3b |
hex | a64164cdf |
44628856031 has 4 divisors (see below), whose sum is σ = 44658749592. Its totient is φ = 44598962472.
The previous prime is 44628856007. The next prime is 44628856033. The reversal of 44628856031 is 13065882644.
44628856031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 44628856031 - 218 = 44628593887 is a prime.
It is a super-3 number, since 3×446288560313 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44628856033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14944541 + ... + 14947526.
It is an arithmetic number, because the mean of its divisors is an integer number (11164687398).
Almost surely, 244628856031 is an apocalyptic number.
44628856031 is a deficient number, since it is larger than the sum of its proper divisors (29893561).
44628856031 is a wasteful number, since it uses less digits than its factorization.
44628856031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29893560.
The product of its (nonzero) digits is 1105920, while the sum is 47.
The spelling of 44628856031 in words is "forty-four billion, six hundred twenty-eight million, eight hundred fifty-six thousand, thirty-one".
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