Base | Representation |
---|---|
bin | 1111001011101111011110 |
3 | 21111012212211 |
4 | 33023233132 |
5 | 2004332004 |
6 | 221151034 |
7 | 45555145 |
oct | 17135736 |
9 | 7435784 |
10 | 3980254 |
11 | 2279473 |
12 | 13bb47a |
13 | a948a5 |
14 | 75875c |
15 | 539504 |
hex | 3cbbde |
3980254 has 8 divisors (see below), whose sum is σ = 5980680. Its totient is φ = 1986696.
The previous prime is 3980231. The next prime is 3980281. The reversal of 3980254 is 4520893.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132 + ... + 2824.
It is an arithmetic number, because the mean of its divisors is an integer number (747585).
Almost surely, 23980254 is an apocalyptic number.
3980254 is a deficient number, since it is larger than the sum of its proper divisors (2000426).
3980254 is a wasteful number, since it uses less digits than its factorization.
3980254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3434.
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 3980254 is about 1995.0573926582. The cubic root of 3980254 is about 158.4784673552.
The spelling of 3980254 in words is "three million, nine hundred eighty thousand, two hundred fifty-four".
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