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49041113 = 1143103681
BaseRepresentation
bin1011101100010…
…0111011011001
310102021112202112
42323010323121
5100023303423
64511042105
71133562002
oct273047331
9112245675
1049041113
1125756350
1214510335
13a210b14
1467281a9
15448aa78
hex2ec4ed9

49041113 has 8 divisors (see below), whose sum is σ = 54744096. Its totient is φ = 43545600.

The previous prime is 49041103. The next prime is 49041137. The reversal of 49041113 is 31114094.

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 49041113 - 212 = 49037017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49041103) 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, 51368 + ... + 52313.

It is an arithmetic number, because the mean of its divisors is an integer number (6843012).

Almost surely, 249041113 is an apocalyptic number.

49041113 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

49041113 is a deficient number, since it is larger than the sum of its proper divisors (5702983).

49041113 is a wasteful number, since it uses less digits than its factorization.

49041113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103735.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 49041113 is about 7002.9360271246. The cubic root of 49041113 is about 366.0328859538.

The spelling of 49041113 in words is "forty-nine million, forty-one thousand, one hundred thirteen".

Divisors: 1 11 43 473 103681 1140491 4458283 49041113