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49298067 = 3272138599
BaseRepresentation
bin1011110000001…
…1101010010011
310102202121020100
42330003222103
5100110014232
64520343443
71136012100
oct274035223
9112677210
1049298067
1125911405
1214614b83
13a2a0a70
146793aa7
1544dbc7c
hex2f03a93

49298067 has 36 divisors (see below), whose sum is σ = 89216400. Its totient is φ = 26000352.

The previous prime is 49298059. The next prime is 49298077. The reversal of 49298067 is 76089294.

It is a happy number.

49298067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49298067 - 23 = 49298059 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (49298017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1434 + ... + 10032.

Almost surely, 249298067 is an apocalyptic number.

49298067 is the 5733-rd pentagonal number.

49298067 is a deficient number, since it is larger than the sum of its proper divisors (39918333).

49298067 is a wasteful number, since it uses less digits than its factorization.

49298067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8632 (or 8622 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 49298067 is about 7021.2582205756. The cubic root of 49298067 is about 366.6710567886.

It can be divided in two parts, 4929 and 8067, that added together give a square (12996 = 1142).

The spelling of 49298067 in words is "forty-nine million, two hundred ninety-eight thousand, sixty-seven".

Divisors: 1 3 7 9 13 21 39 49 63 91 117 147 273 441 637 819 1911 5733 8599 25797 60193 77391 111787 180579 335361 421351 541737 782509 1006083 1264053 2347527 3792159 5477563 7042581 16432689 49298067