Base | Representation |
---|---|
bin | 101000000101011… |
… | …110101011101011 |
3 | 1201212110210220122 |
4 | 220011132223223 |
5 | 2334131300120 |
6 | 150422313455 |
7 | 22444240250 |
oct | 5005365353 |
9 | 1655423818 |
10 | 672525035 |
11 | 315694016 |
12 | 16928888b |
13 | a943c810 |
14 | 65465427 |
15 | 3e096a25 |
hex | 2815eaeb |
672525035 has 32 divisors (see below), whose sum is σ = 995524992. Its totient is φ = 424719360.
The previous prime is 672525023. The next prime is 672525041. The reversal of 672525035 is 530525276.
It is not a de Polignac number, because 672525035 - 26 = 672524971 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a junction number, because it is equal to n+sod(n) for n = 672524986 and 672525004.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235637 + ... + 238473.
It is an arithmetic number, because the mean of its divisors is an integer number (31110156).
Almost surely, 2672525035 is an apocalyptic number.
672525035 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
672525035 is a deficient number, since it is larger than the sum of its proper divisors (322999957).
672525035 is a wasteful number, since it uses less digits than its factorization.
672525035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3383.
The product of its (nonzero) digits is 63000, while the sum is 35.
The square root of 672525035 is about 25933.0876487934. The cubic root of 672525035 is about 876.1318837563.
The spelling of 672525035 in words is "six hundred seventy-two million, five hundred twenty-five thousand, thirty-five".
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