Base | Representation |
---|---|
bin | 101111000011110100… |
… | …1111001011100001001 |
3 | 100122212001111210201002 |
4 | 1132013221321130021 |
5 | 3123432344431040 |
6 | 114232033504345 |
7 | 10205236100555 |
oct | 1360751713411 |
9 | 318761453632 |
10 | 101060155145 |
11 | 3994a906384 |
12 | 17704a120b5 |
13 | 96b734c391 |
14 | 4c69b8a865 |
15 | 296734ea15 |
hex | 1787a79709 |
101060155145 has 8 divisors (see below), whose sum is σ = 121347943560. Its totient is φ = 80797619200.
The previous prime is 101060155103. The next prime is 101060155169. The reversal of 101060155145 is 541551060101.
It can be written as a sum of positive squares in 4 ways, for example, as 67898288329 + 33161866816 = 260573^2 + 182104^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101060155145 - 210 = 101060154121 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6304310 + ... + 6320319.
It is an arithmetic number, because the mean of its divisors is an integer number (15168492945).
Almost surely, 2101060155145 is an apocalyptic number.
It is an amenable number.
101060155145 is a deficient number, since it is larger than the sum of its proper divisors (20287788415).
101060155145 is a wasteful number, since it uses less digits than its factorization.
101060155145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12626235.
The product of its (nonzero) digits is 3000, while the sum is 29.
The spelling of 101060155145 in words is "one hundred one billion, sixty million, one hundred fifty-five thousand, one hundred forty-five".
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