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4678054 = 210322709
BaseRepresentation
bin10001110110000110100110
322210200002021
4101312012212
52144144204
6244133354
754522433
oct21660646
98720067
104678054
112705767
12169725a
13c7a3a4
1489ab8a
15626154
hex4761a6

4678054 has 8 divisors (see below), whose sum is σ = 7085520. Its totient is φ = 2316216.

The previous prime is 4678049. The next prime is 4678057. The reversal of 4678054 is 4508764.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4678057) 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 3 ways as a sum of consecutive naturals, for example, 11149 + ... + 11560.

It is an arithmetic number, because the mean of its divisors is an integer number (885690).

Almost surely, 24678054 is an apocalyptic number.

4678054 is a deficient number, since it is larger than the sum of its proper divisors (2407466).

4678054 is a wasteful number, since it uses less digits than its factorization.

4678054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22814.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 4678054 is about 2162.8809491047. The cubic root of 4678054 is about 167.2457447921.

The spelling of 4678054 in words is "four million, six hundred seventy-eight thousand, fifty-four".

Divisors: 1 2 103 206 22709 45418 2339027 4678054