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49983352 = 236247919
BaseRepresentation
bin1011111010101…
…0111101111000
310111001102021021
42332222331320
5100243431402
64543152224
71144565026
oct276527570
9114042237
1049983352
112623a261
12148a5674
13a480963
1468d1716
1545c4d37
hex2faaf78

49983352 has 8 divisors (see below), whose sum is σ = 93718800. Its totient is φ = 24991672.

The previous prime is 49983343. The next prime is 49983359. The reversal of 49983352 is 25338994.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 49983299 and 49983308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49983359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3123952 + ... + 3123967.

It is an arithmetic number, because the mean of its divisors is an integer number (11714850).

Almost surely, 249983352 is an apocalyptic number.

It is an amenable number.

49983352 is a deficient number, since it is larger than the sum of its proper divisors (43735448).

49983352 is a wasteful number, since it uses less digits than its factorization.

49983352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6247925 (or 6247921 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 49983352 is about 7069.8905224904. The cubic root of 49983352 is about 368.3622574876.

The spelling of 49983352 in words is "forty-nine million, nine hundred eighty-three thousand, three hundred fifty-two".

Divisors: 1 2 4 8 6247919 12495838 24991676 49983352