Base | Representation |
---|---|
bin | 101011110011111… |
… | …1000000011011111 |
3 | 10210110012100022100 |
4 | 1113213320003133 |
5 | 11002314233012 |
6 | 401512420143 |
7 | 51300253206 |
oct | 12747700337 |
9 | 3713170270 |
10 | 1470071007 |
11 | 6948a9119 |
12 | 3503a7653 |
13 | 1a5743702 |
14 | dd35223d |
15 | 890d68dc |
hex | 579f80df |
1470071007 has 12 divisors (see below), whose sum is σ = 2152525024. Its totient is φ = 966621600.
The previous prime is 1470071003. The next prime is 1470071027. The reversal of 1470071007 is 7001700741.
It is not a de Polignac number, because 1470071007 - 22 = 1470071003 is a prime.
It is a super-2 number, since 2×14700710072 = 4322217531243988098, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1470071003) 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, 1118119 + ... + 1119432.
Almost surely, 21470071007 is an apocalyptic number.
1470071007 is a deficient number, since it is larger than the sum of its proper divisors (682454017).
1470071007 is a wasteful number, since it uses less digits than its factorization.
1470071007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2237630 (or 2237627 counting only the distinct ones).
The product of its (nonzero) digits is 1372, while the sum is 27.
The square root of 1470071007 is about 38341.5050174090. The cubic root of 1470071007 is about 1137.0496725978.
Adding to 1470071007 its reverse (7001700741), we get a palindrome (8471771748).
The spelling of 1470071007 in words is "one billion, four hundred seventy million, seventy-one thousand, seven".
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