Base | Representation |
---|---|
bin | 111011110100001… |
… | …0101011111100101 |
3 | 12011212122100011012 |
4 | 1313220111133211 |
5 | 13102302000001 |
6 | 531054152005 |
7 | 100510515113 |
oct | 16750253745 |
9 | 5155570135 |
10 | 2007062501 |
11 | 93aa30844 |
12 | 4801b2605 |
13 | 25ca7ab62 |
14 | 1507b6ab3 |
15 | bb30a2bb |
hex | 77a157e5 |
2007062501 has 12 divisors (see below), whose sum is σ = 2105848332. Its totient is φ = 1912728576.
The previous prime is 2007062471. The next prime is 2007062503. The reversal of 2007062501 is 1052607002.
It can be written as a sum of positive squares in 2 ways, for example, as 167081476 + 1839981025 = 12926^2 + 42895^2 .
It is not a de Polignac number, because 2007062501 - 26 = 2007062437 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2007062503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139685 + ... + 153381.
It is an arithmetic number, because the mean of its divisors is an integer number (175487361).
Almost surely, 22007062501 is an apocalyptic number.
It is an amenable number.
2007062501 is a deficient number, since it is larger than the sum of its proper divisors (98785831).
2007062501 is a wasteful number, since it uses less digits than its factorization.
2007062501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14020 (or 13997 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 2007062501 is about 44800.2511265283. The cubic root of 2007062501 is about 1261.4023399378.
Adding to 2007062501 its reverse (1052607002), we get a palindrome (3059669503).
The spelling of 2007062501 in words is "two billion, seven million, sixty-two thousand, five hundred one".
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