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49363441 = 431147987
BaseRepresentation
bin1011110001001…
…1100111110001
310102212220220121
42330103213301
5100114112231
64522010241
71136403511
oct274234761
9112786817
1049363441
1125956536
1214646981
13a2c474a
1467ad841
154501311
hex2f139f1

49363441 has 4 divisors (see below), whose sum is σ = 50511472. Its totient is φ = 48215412.

The previous prime is 49363421. The next prime is 49363459. The reversal of 49363441 is 14436394.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49363441 - 217 = 49232369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49363397 and 49363406.

It is not an unprimeable number, because it can be changed into a prime (49363411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573951 + ... + 574036.

It is an arithmetic number, because the mean of its divisors is an integer number (12627868).

Almost surely, 249363441 is an apocalyptic number.

It is an amenable number.

49363441 is a deficient number, since it is larger than the sum of its proper divisors (1148031).

49363441 is a wasteful number, since it uses less digits than its factorization.

49363441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148030.

The product of its digits is 31104, while the sum is 34.

The square root of 49363441 is about 7025.9121116052. The cubic root of 49363441 is about 366.8330656128.

The spelling of 49363441 in words is "forty-nine million, three hundred sixty-three thousand, four hundred forty-one".

Divisors: 1 43 1147987 49363441