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49011027 = 3131256693
BaseRepresentation
bin1011101011110…
…1100101010011
310102020000111020
42322331211103
5100021323102
64510250523
71133405202
oct272754523
9112200436
1049011027
112573578a
12144b6a43
13a200210
14671b239
154481bbc
hex2ebd953

49011027 has 8 divisors (see below), whose sum is σ = 70374864. Its totient is φ = 30160608.

The previous prime is 49011007. The next prime is 49011041. The reversal of 49011027 is 72011094.

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

It is not a de Polignac number, because 49011027 - 28 = 49010771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49010988 and 49011006.

It is not an unprimeable number, because it can be changed into a prime (49011007) 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, 628308 + ... + 628385.

It is an arithmetic number, because the mean of its divisors is an integer number (8796858).

Almost surely, 249011027 is an apocalyptic number.

49011027 is a deficient number, since it is larger than the sum of its proper divisors (21363837).

49011027 is a wasteful number, since it uses less digits than its factorization.

49011027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256709.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 49011027 is about 7000.7875985492. The cubic root of 49011027 is about 365.9580187149.

The spelling of 49011027 in words is "forty-nine million, eleven thousand, twenty-seven".

Divisors: 1 3 13 39 1256693 3770079 16337009 49011027