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49342607 = 311591697
BaseRepresentation
bin1011110000111…
…0100010001111
310102211212022222
42330032202033
5100112430412
64521325555
71136255666
oct274164217
9112755288
1049342607
1125941916
12146368bb
13a2b8112
1467a5ddd
1544ea072
hex2f0e88f

49342607 has 4 divisors (see below), whose sum is σ = 50934336. Its totient is φ = 47750880.

The previous prime is 49342597. The next prime is 49342609. The reversal of 49342607 is 70624394.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49342607 - 212 = 49338511 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 (49342609) 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, 795818 + ... + 795879.

It is an arithmetic number, because the mean of its divisors is an integer number (12733584).

Almost surely, 249342607 is an apocalyptic number.

49342607 is a deficient number, since it is larger than the sum of its proper divisors (1591729).

49342607 is a wasteful number, since it uses less digits than its factorization.

49342607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591728.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 49342607 is about 7024.4293006621. The cubic root of 49342607 is about 366.7814506566.

The spelling of 49342607 in words is "forty-nine million, three hundred forty-two thousand, six hundred seven".

Divisors: 1 31 1591697 49342607