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49241237 = 3110115727
BaseRepresentation
bin1011101111010…
…1110010010101
310102122201021112
42323311302111
5100101204422
64515224405
71135354313
oct273656225
9112581245
1049241237
1125882741
12145a8105
13a280c36
14677b0b3
1544c9ee2
hex2ef5c95

49241237 has 8 divisors (see below), whose sum is σ = 51336192. Its totient is φ = 47178000.

The previous prime is 49241233. The next prime is 49241239. The reversal of 49241237 is 73214294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49241237 - 22 = 49241233 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49241233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4733 + ... + 10994.

It is an arithmetic number, because the mean of its divisors is an integer number (6417024).

Almost surely, 249241237 is an apocalyptic number.

It is an amenable number.

49241237 is a deficient number, since it is larger than the sum of its proper divisors (2094955).

49241237 is a wasteful number, since it uses less digits than its factorization.

49241237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15859.

The product of its digits is 12096, while the sum is 32.

The square root of 49241237 is about 7017.2100581356. The cubic root of 49241237 is about 366.5301051600.

The spelling of 49241237 in words is "forty-nine million, two hundred forty-one thousand, two hundred thirty-seven".

Divisors: 1 31 101 3131 15727 487537 1588427 49241237