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48226123 = 113191907
BaseRepresentation
bin1011011111110…
…1111101001011
310100202010210201
42313331331023
544321213443
64441353031
71123625641
oct267757513
9110663721
1048226123
112524a000
1214198777
139cb6b8a
146595191
15437934d
hex2dfdf4b

48226123 has 16 divisors (see below), whose sum is σ = 55866240. Its totient is φ = 41512680.

The previous prime is 48226117. The next prime is 48226151. The reversal of 48226123 is 32162284.

It is a de Polignac number, because none of the positive numbers 2k-48226123 is a prime.

It is a super-2 number, since 2×482261232 = 4651517879222258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48226091 and 48226100.

It is not an unprimeable number, because it can be changed into a prime (48226153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24336 + ... + 26242.

It is an arithmetic number, because the mean of its divisors is an integer number (3491640).

Almost surely, 248226123 is an apocalyptic number.

48226123 is a deficient number, since it is larger than the sum of its proper divisors (7640117).

48226123 is a wasteful number, since it uses less digits than its factorization.

48226123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959 (or 1937 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 48226123 is about 6944.5030779747. The cubic root of 48226123 is about 363.9939091482.

It can be divided in two parts, 482261 and 23, that added together give a palindrome (482284).

The spelling of 48226123 in words is "forty-eight million, two hundred twenty-six thousand, one hundred twenty-three".

Divisors: 1 11 19 121 209 1331 1907 2299 20977 25289 36233 230747 398563 2538217 4384193 48226123