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4755106 = 22377553
BaseRepresentation
bin10010001000111010100010
322221120210001
4102020322202
52204130411
6245530214
755263166
oct22107242
98846701
104755106
112758644
12171396a
13ca6495
148baca6
1563ddc1
hex488ea2

4755106 has 4 divisors (see below), whose sum is σ = 7132662. Its totient is φ = 2377552.

The previous prime is 4755103. The next prime is 4755119. The reversal of 4755106 is 6015574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6015574 = 23007787.

It can be written as a sum of positive squares in only one way, i.e., 4100625 + 654481 = 2025^2 + 809^2 .

It is a super-2 number, since 2×47551062 = 45222066142472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4755103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1188775 + ... + 1188778.

Almost surely, 24755106 is an apocalyptic number.

4755106 is a deficient number, since it is larger than the sum of its proper divisors (2377556).

4755106 is a wasteful number, since it uses less digits than its factorization.

4755106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2377555.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 4755106 is about 2180.6205538791. The cubic root of 4755106 is about 168.1589812142.

The spelling of 4755106 in words is "four million, seven hundred fifty-five thousand, one hundred six".

Divisors: 1 2 2377553 4755106