Base | Representation |
---|---|
bin | 1101001111111001001110 |
3 | 20112110000200 |
4 | 31033321032 |
5 | 1342113344 |
6 | 202234330 |
7 | 41343201 |
oct | 15177116 |
9 | 6473020 |
10 | 3472974 |
11 | 1a6232a |
12 | 11b59a6 |
13 | 947a1b |
14 | 665938 |
15 | 489069 |
hex | 34fe4e |
3472974 has 24 divisors (see below), whose sum is σ = 7650552. Its totient is φ = 1138320.
The previous prime is 3472967. The next prime is 3472979. The reversal of 3472974 is 4792743.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3472979) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 484 + ... + 2679.
It is an arithmetic number, because the mean of its divisors is an integer number (318773).
Almost surely, 23472974 is an apocalyptic number.
3472974 is an abundant number, since it is smaller than the sum of its proper divisors (4177578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3472974 is a wasteful number, since it uses less digits than its factorization.
3472974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3232 (or 3229 counting only the distinct ones).
The product of its digits is 42336, while the sum is 36.
The square root of 3472974 is about 1863.5916934779. The cubic root of 3472974 is about 151.4376438478.
It can be divided in two parts, 347 and 2974, that added together give a triangular number (3321 = T81).
The spelling of 3472974 in words is "three million, four hundred seventy-two thousand, nine hundred seventy-four".
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