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6112148 = 2271911489
BaseRepresentation
bin10111010100001110010100
3102111112021212
4113110032110
53031042043
6335000552
7102644450
oct27241624
912445255
106112148
1134a5169
122069158
131360073
14b51660
1580b018
hex5d4394

6112148 has 24 divisors (see below), whose sum is σ = 12868800. Its totient is φ = 2481408.

The previous prime is 6112147. The next prime is 6112153. The reversal of 6112148 is 8412116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6112147) 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 7 ways as a sum of consecutive naturals, for example, 5213 + ... + 6276.

It is an arithmetic number, because the mean of its divisors is an integer number (536200).

Almost surely, 26112148 is an apocalyptic number.

It is an amenable number.

6112148 is an abundant number, since it is smaller than the sum of its proper divisors (6756652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6112148 is a wasteful number, since it uses less digits than its factorization.

6112148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11519 (or 11517 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

The square root of 6112148 is about 2472.2758745739. The cubic root of 6112148 is about 182.8372247417.

Subtracting 6112148 from its reverse (8412116), we obtain a cube (2299968 = 1323).

The spelling of 6112148 in words is "six million, one hundred twelve thousand, one hundred forty-eight".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 11489 22978 45956 80423 160846 218291 321692 436582 873164 1528037 3056074 6112148