Base | Representation |
---|---|
bin | 110000011001110111… |
… | …1111101000011000001 |
3 | 100221022021102020220021 |
4 | 1200303233331003001 |
5 | 3200341020031222 |
6 | 115430334013441 |
7 | 10336625345050 |
oct | 1406357750301 |
9 | 327267366807 |
10 | 103947423937 |
11 | 400a167a135 |
12 | 1818b947281 |
13 | 9a57583356 |
14 | 506140a397 |
15 | 2a85a76ac7 |
hex | 1833bfd0c1 |
103947423937 has 16 divisors (see below), whose sum is σ = 118955837952. Its totient is φ = 88978800960.
The previous prime is 103947423929. The next prime is 103947423947. The reversal of 103947423937 is 739324749301.
It is not a de Polignac number, because 103947423937 - 23 = 103947423929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103947423947) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 29221563 + ... + 29225119.
It is an arithmetic number, because the mean of its divisors is an integer number (7434739872).
Almost surely, 2103947423937 is an apocalyptic number.
It is an amenable number.
103947423937 is a deficient number, since it is larger than the sum of its proper divisors (15008414015).
103947423937 is a wasteful number, since it uses less digits than its factorization.
103947423937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7968.
The product of its (nonzero) digits is 3429216, while the sum is 52.
The spelling of 103947423937 in words is "one hundred three billion, nine hundred forty-seven million, four hundred twenty-three thousand, nine hundred thirty-seven".
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