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48754269 = 3214873643
BaseRepresentation
bin1011100111111…
…0111001011101
310101201222021200
42321332321131
544440114034
64500550113
71131255504
oct271767135
9111658250
1048754269
112557a893
12143b2339
13a1403a5
14669183b
154430a99
hex2e7ee5d

48754269 has 12 divisors (see below), whose sum is σ = 70489536. Its totient is φ = 32472072.

The previous prime is 48754261. The next prime is 48754313. The reversal of 48754269 is 96245784.

It is a happy number.

48754269 is a `hidden beast` number, since 48 + 7 + 542 + 69 = 666.

It is not a de Polignac number, because 48754269 - 23 = 48754261 is a prime.

It is a super-2 number, since 2×487542692 = 4753957491448722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48754261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11562 + ... + 15204.

It is an arithmetic number, because the mean of its divisors is an integer number (5874128).

Almost surely, 248754269 is an apocalyptic number.

It is an amenable number.

48754269 is a deficient number, since it is larger than the sum of its proper divisors (21735267).

48754269 is a wasteful number, since it uses less digits than its factorization.

48754269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5136 (or 5133 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 48754269 is about 6982.4257246318. The cubic root of 48754269 is about 365.3178416148.

It can be divided in two parts, 487 and 54269, that added together give a square (54756 = 2342).

The spelling of 48754269 in words is "forty-eight million, seven hundred fifty-four thousand, two hundred sixty-nine".

Divisors: 1 3 9 1487 3643 4461 10929 13383 32787 5417141 16251423 48754269