Base | Representation |
---|---|
bin | 1100010100100101100111001… |
… | …1101000111101010101011001 |
3 | 11012201000020220010202212210220 |
4 | 3011021121303220331111121 |
5 | 1402121413120030224323 |
6 | 12312030252340230253 |
7 | 350430054331535322 |
oct | 30511316350752531 |
9 | 4181006803685726 |
10 | 867061347898713 |
11 | 2312aa71a711a80 |
12 | 812b636b09b389 |
13 | 2b2a66c3a38596 |
14 | 11417dc9303449 |
15 | 6a393c72640e3 |
hex | 3149673a3d559 |
867061347898713 has 48 divisors (see below), whose sum is σ = 1323411307909824. Its totient is φ = 500410750746240.
The previous prime is 867061347898687. The next prime is 867061347898741. The reversal of 867061347898713 is 317898743160768.
It is not a de Polignac number, because 867061347898713 - 28 = 867061347898457 is a prime.
It is not an unprimeable number, because it can be changed into a prime (867061347898763) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158037070 + ... + 163431447.
It is an arithmetic number, because the mean of its divisors is an integer number (27571068914788).
Almost surely, 2867061347898713 is an apocalyptic number.
It is an amenable number.
867061347898713 is a deficient number, since it is larger than the sum of its proper divisors (456349960011111).
867061347898713 is a wasteful number, since it uses less digits than its factorization.
867061347898713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321468662 (or 321468615 counting only the distinct ones).
The product of its (nonzero) digits is 2048385024, while the sum is 78.
The spelling of 867061347898713 in words is "eight hundred sixty-seven trillion, sixty-one billion, three hundred forty-seven million, eight hundred ninety-eight thousand, seven hundred thirteen".
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