Base | Representation |
---|---|
bin | 110010101100111000… |
… | …000010111010100110 |
3 | 12012112000102120010212 |
4 | 302230320002322212 |
5 | 1342443113340320 |
6 | 41002005415422 |
7 | 3635034125633 |
oct | 625470027246 |
9 | 165460376125 |
10 | 54439980710 |
11 | 210a6a4a2a5 |
12 | a673a0a572 |
13 | 519789084b |
14 | 28c629518a |
15 | 16395799c5 |
hex | cace02ea6 |
54439980710 has 64 divisors (see below), whose sum is σ = 104917676544. Its totient is φ = 20300544000.
The previous prime is 54439980701. The next prime is 54439980731. The reversal of 54439980710 is 1708993445.
It is a super-2 number, since 2×544399807102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1134974 + ... + 1181966.
It is an arithmetic number, because the mean of its divisors is an integer number (1639338696).
Almost surely, 254439980710 is an apocalyptic number.
54439980710 is a deficient number, since it is larger than the sum of its proper divisors (50477695834).
54439980710 is a wasteful number, since it uses less digits than its factorization.
54439980710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47169.
The product of its (nonzero) digits is 1088640, while the sum is 50.
The spelling of 54439980710 in words is "fifty-four billion, four hundred thirty-nine million, nine hundred eighty thousand, seven hundred ten".
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