Base | Representation |
---|---|
bin | 1001010001111110100001… |
… | …1010001010100100011001 |
3 | 1100010112110102101121012101 |
4 | 2110133220122022210121 |
5 | 2314142201301014040 |
6 | 33411505155043401 |
7 | 2102150461052431 |
oct | 224375032124431 |
9 | 40115412347171 |
10 | 10204446501145 |
11 | 3284755025356 |
12 | 11898345a0561 |
13 | 59037673c360 |
14 | 273c7d9912c1 |
15 | 12a69393909a |
hex | 947e868a919 |
10204446501145 has 16 divisors (see below), whose sum is σ = 13208657994000. Its totient is φ = 7523377956864.
The previous prime is 10204446501133. The next prime is 10204446501191. The reversal of 10204446501145 is 54110564440201.
It can be written as a sum of positive squares in 8 ways, for example, as 3059774106841 + 7144672394304 = 1749221^2 + 2672952^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10204446501145 is a prime.
It is a super-2 number, since 2×102044465011452 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127181520 + ... + 127261729.
It is an arithmetic number, because the mean of its divisors is an integer number (825541124625).
Almost surely, 210204446501145 is an apocalyptic number.
It is an amenable number.
10204446501145 is a deficient number, since it is larger than the sum of its proper divisors (3004211492855).
10204446501145 is a wasteful number, since it uses less digits than its factorization.
10204446501145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254443884.
The product of its (nonzero) digits is 76800, while the sum is 37.
The spelling of 10204446501145 in words is "ten trillion, two hundred four billion, four hundred forty-six million, five hundred one thousand, one hundred forty-five".
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