Base | Representation |
---|---|
bin | 11000000101100… |
… | …11010111111011 |
3 | 112002012210000010 |
4 | 30002303113323 |
5 | 403211430212 |
6 | 32014513003 |
7 | 5002331010 |
oct | 1402632773 |
9 | 462183003 |
10 | 202061307 |
11 | a4070718 |
12 | 57805763 |
13 | 32b29606 |
14 | 1cb9b707 |
15 | 12b1503c |
hex | c0b35fb |
202061307 has 16 divisors (see below), whose sum is σ = 310954752. Its totient is φ = 114319200.
The previous prime is 202061291. The next prime is 202061309. The reversal of 202061307 is 703160202.
It is a happy number.
It is not a de Polignac number, because 202061307 - 24 = 202061291 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (202061309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45513 + ... + 49754.
It is an arithmetic number, because the mean of its divisors is an integer number (19434672).
Almost surely, 2202061307 is an apocalyptic number.
202061307 is a deficient number, since it is larger than the sum of its proper divisors (108893445).
202061307 is a wasteful number, since it uses less digits than its factorization.
202061307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95378.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 202061307 is about 14214.8270126653. The cubic root of 202061307 is about 586.8057840207.
The spelling of 202061307 in words is "two hundred two million, sixty-one thousand, three hundred seven".
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