Base | Representation |
---|---|
bin | 10010111110100001100010 |
3 | 100100201222210 |
4 | 102332201202 |
5 | 2233142230 |
6 | 254342550 |
7 | 60166320 |
oct | 22764142 |
9 | 10321883 |
10 | 4974690 |
11 | 2898616 |
12 | 17baa56 |
13 | 1052406 |
14 | 936d10 |
15 | 683eb0 |
hex | 4be862 |
4974690 has 32 divisors (see below), whose sum is σ = 13645440. Its totient is φ = 1137024.
The previous prime is 4974649. The next prime is 4974691. The reversal of 4974690 is 964794.
It is a super-2 number, since 2×49746902 = 49495081192200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4974691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11635 + ... + 12054.
It is an arithmetic number, because the mean of its divisors is an integer number (426420).
Almost surely, 24974690 is an apocalyptic number.
4974690 is an abundant number, since it is smaller than the sum of its proper divisors (8670750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4974690 is a wasteful number, since it uses less digits than its factorization.
4974690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23706.
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 4974690 is about 2230.4013091818. The cubic root of 4974690 is about 170.7085765063.
The spelling of 4974690 in words is "four million, nine hundred seventy-four thousand, six hundred ninety".
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