Base | Representation |
---|---|
bin | 110010001010010000… |
… | …1001100010111101001 |
3 | 101022001002020010011111 |
4 | 1210110201030113221 |
5 | 3231101404200022 |
6 | 121252443430321 |
7 | 10532235350305 |
oct | 1442441142751 |
9 | 338032203144 |
10 | 107718428137 |
11 | 41757276431 |
12 | 18a628253a1 |
13 | a208907898 |
14 | 52dc190d05 |
15 | 2c06b66477 |
hex | 191484c5e9 |
107718428137 has 8 divisors (see below), whose sum is σ = 112430833920. Its totient is φ = 103008438720.
The previous prime is 107718428021. The next prime is 107718428149. The reversal of 107718428137 is 731824817701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 107718428137 - 223 = 107710039529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107718428177) 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, 512689 + ... + 691582.
It is an arithmetic number, because the mean of its divisors is an integer number (14053854240).
Almost surely, 2107718428137 is an apocalyptic number.
It is an amenable number.
107718428137 is a deficient number, since it is larger than the sum of its proper divisors (4712405783).
107718428137 is a wasteful number, since it uses less digits than its factorization.
107718428137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1208183.
The product of its (nonzero) digits is 526848, while the sum is 49.
The spelling of 107718428137 in words is "one hundred seven billion, seven hundred eighteen million, four hundred twenty-eight thousand, one hundred thirty-seven".
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