Base | Representation |
---|---|
bin | 110010001010111010… |
… | …0000001101101110000 |
3 | 101022002121002022121020 |
4 | 1210111310001231300 |
5 | 3231122434024243 |
6 | 121254541055440 |
7 | 10532621046321 |
oct | 1442564015560 |
9 | 338077068536 |
10 | 107740142448 |
11 | 41768557744 |
12 | 18a69b57580 |
13 | a21026b3a3 |
14 | 5301004448 |
15 | 2c08a05283 |
hex | 1915d01b70 |
107740142448 has 40 divisors (see below), whose sum is σ = 278441555088. Its totient is φ = 35898819072.
The previous prime is 107740142443. The next prime is 107740142459. The reversal of 107740142448 is 844241047701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107740142441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335115 + ... + 572522.
Almost surely, 2107740142448 is an apocalyptic number.
It is an amenable number.
107740142448 is an abundant number, since it is smaller than the sum of its proper divisors (170701412640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107740142448 is a wasteful number, since it uses less digits than its factorization.
107740142448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910121 (or 910115 counting only the distinct ones).
The product of its (nonzero) digits is 200704, while the sum is 42.
The spelling of 107740142448 in words is "one hundred seven billion, seven hundred forty million, one hundred forty-two thousand, four hundred forty-eight".
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