Base | Representation |
---|---|
bin | 101111010100000110… |
… | …1110100010000110101 |
3 | 100201021010110001102221 |
4 | 1132220031310100311 |
5 | 3131042222121122 |
6 | 114402150402341 |
7 | 10224621335662 |
oct | 1365015642065 |
9 | 321233401387 |
10 | 101606442037 |
11 | 3a100207851 |
12 | 178379603b1 |
13 | 977358c769 |
14 | 4cbc550a69 |
15 | 299a2ac6c7 |
hex | 17a8374435 |
101606442037 has 8 divisors (see below), whose sum is σ = 103943257880. Its totient is φ = 99295165440.
The previous prime is 101606442031. The next prime is 101606442073. The reversal of 101606442037 is 730244606101.
It can be written as a sum of positive squares in 4 ways, for example, as 44635435441 + 56971006596 = 211271^2 + 238686^2 .
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 101606442037 - 227 = 101472224309 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101606441993 and 101606442011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101606442031) 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, 6376764 + ... + 6392677.
It is an arithmetic number, because the mean of its divisors is an integer number (12992907235).
Almost surely, 2101606442037 is an apocalyptic number.
It is an amenable number.
101606442037 is a deficient number, since it is larger than the sum of its proper divisors (2336815843).
101606442037 is a wasteful number, since it uses less digits than its factorization.
101606442037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12769623.
The product of its (nonzero) digits is 24192, while the sum is 34.
The spelling of 101606442037 in words is "one hundred one billion, six hundred six million, four hundred forty-two thousand, thirty-seven".
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