Base | Representation |
---|---|
bin | 10100010000101010100001… |
… | …11001101000001010110111 |
3 | 12211202020012212111101002201 |
4 | 22020111100321220022313 |
5 | 21314424123034423211 |
6 | 234431220124245331 |
7 | 12245565121265200 |
oct | 1210252071501267 |
9 | 184666185441081 |
10 | 44553053045431 |
11 | 13217930a48427 |
12 | 4bb681b3a0847 |
13 | 1bb2447948828 |
14 | b00544a225a7 |
15 | 523dd92210c1 |
hex | 288550e682b7 |
44553053045431 has 24 divisors (see below), whose sum is σ = 51964502607360. Its totient is φ = 38087037196992.
The previous prime is 44553053045411. The next prime is 44553053045441. The reversal of 44553053045431 is 13454035035544.
It is a happy number.
It is not a de Polignac number, because 44553053045431 - 219 = 44553052521143 is a prime.
It is a super-2 number, since 2×445530530454312 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44553053045411) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 772965145 + ... + 773022781.
It is an arithmetic number, because the mean of its divisors is an integer number (2165187608640).
Almost surely, 244553053045431 is an apocalyptic number.
44553053045431 is a deficient number, since it is larger than the sum of its proper divisors (7411449561929).
44553053045431 is a wasteful number, since it uses less digits than its factorization.
44553053045431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99223 (or 99216 counting only the distinct ones).
The product of its (nonzero) digits is 4320000, while the sum is 46.
The spelling of 44553053045431 in words is "forty-four trillion, five hundred fifty-three billion, fifty-three million, forty-five thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •