Base | Representation |
---|---|
bin | 100111111101100… |
… | …001111111101100 |
3 | 1201201112221202220 |
4 | 213331201333230 |
5 | 2333113111302 |
6 | 150305515340 |
7 | 22420441542 |
oct | 4775417754 |
9 | 1651487686 |
10 | 670441452 |
11 | 3144a064a |
12 | 168642b50 |
13 | a8b90325 |
14 | 65081d92 |
15 | 3dcd44bc |
hex | 27f61fec |
670441452 has 24 divisors (see below), whose sum is σ = 1566408816. Its totient is φ = 223188288.
The previous prime is 670441439. The next prime is 670441483. The reversal of 670441452 is 254144076.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26863 + ... + 45414.
It is an arithmetic number, because the mean of its divisors is an integer number (65267034).
Almost surely, 2670441452 is an apocalyptic number.
It is an amenable number.
670441452 is an abundant number, since it is smaller than the sum of its proper divisors (895967364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
670441452 is a wasteful number, since it uses less digits than its factorization.
670441452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73057 (or 73055 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 670441452 is about 25892.8841962420. The cubic root of 670441452 is about 875.2261519384.
The spelling of 670441452 in words is "six hundred seventy million, four hundred forty-one thousand, four hundred fifty-two".
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