Base | Representation |
---|---|
bin | 110000001110001110… |
… | …0110000001101010100 |
3 | 100220022000212000011022 |
4 | 1200130130300031110 |
5 | 3144040431432034 |
6 | 115323451300312 |
7 | 10324140564602 |
oct | 1403434601524 |
9 | 326260760138 |
10 | 103556514644 |
11 | 3aa10a53200 |
12 | 180a0a4a698 |
13 | 99c45a578b |
14 | 5025530872 |
15 | 2a615abb2e |
hex | 181c730354 |
103556514644 has 72 divisors (see below), whose sum is σ = 209805691200. Its totient is φ = 44567107200.
The previous prime is 103556514637. The next prime is 103556514667. The reversal of 103556514644 is 446415655301.
It is a super-3 number, since 3×1035565146443 (a number of 34 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a junction number, because it is equal to n+sod(n) for n = 103556514595 and 103556514604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29342672 + ... + 29346200.
Almost surely, 2103556514644 is an apocalyptic number.
It is an amenable number.
103556514644 is an abundant number, since it is smaller than the sum of its proper divisors (106249176556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103556514644 is a wasteful number, since it uses less digits than its factorization.
103556514644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6765 (or 6752 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 44.
The spelling of 103556514644 in words is "one hundred three billion, five hundred fifty-six million, five hundred fourteen thousand, six hundred forty-four".
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