Base | Representation |
---|---|
bin | 101000110110111110001… |
… | …1100101110011111111011 |
3 | 201212211212112020112022222 |
4 | 1101231330130232133323 |
5 | 1214001232200124042 |
6 | 15535435314434255 |
7 | 1116500024536100 |
oct | 121557434563773 |
9 | 21784775215288 |
10 | 5615610161147 |
11 | 18756265a0188 |
12 | 76841459298b |
13 | 31971bab33cc |
14 | 155b22cc0aa7 |
15 | 9b11cc2c2d2 |
hex | 51b7c72e7fb |
5615610161147 has 12 divisors (see below), whose sum is σ = 6532657078896. Its totient is φ = 4813223481360.
The previous prime is 5615610161129. The next prime is 5615610161179. The reversal of 5615610161147 is 7411610165165.
It is not a de Polignac number, because 5615610161147 - 240 = 4516098533371 is a prime.
It is a super-4 number, since 4×56156101611474 (a number of 52 digits) contains 4444 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5615610161098 and 5615610161107.
It is not an unprimeable number, because it can be changed into a prime (5615610161107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 331304 + ... + 3367637.
It is an arithmetic number, because the mean of its divisors is an integer number (544388089908).
Almost surely, 25615610161147 is an apocalyptic number.
5615610161147 is a deficient number, since it is larger than the sum of its proper divisors (917046917749).
5615610161147 is a wasteful number, since it uses less digits than its factorization.
5615610161147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3729938 (or 3729931 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 44.
The spelling of 5615610161147 in words is "five trillion, six hundred fifteen billion, six hundred ten million, one hundred sixty-one thousand, one hundred forty-seven".
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