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49234098 = 2347712459
BaseRepresentation
bin1011101111010…
…0000010110010
310102122100111010
42323310002302
5100100442343
64515131350
71135324434
oct273640262
9112570433
1049234098
1125878341
12145a3b56
13a27a904
146778654
1544c7d33
hex2ef40b2

49234098 has 32 divisors (see below), whose sum is σ = 102021120. Its totient is φ = 15829520.

The previous prime is 49234093. The next prime is 49234121. The reversal of 49234098 is 89043294.

49234098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49234093) 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 15 ways as a sum of consecutive naturals, for example, 18793 + ... + 21251.

It is an arithmetic number, because the mean of its divisors is an integer number (3188160).

Almost surely, 249234098 is an apocalyptic number.

49234098 is an abundant number, since it is smaller than the sum of its proper divisors (52787022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49234098 is a wasteful number, since it uses less digits than its factorization.

49234098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 49234098 is about 7016.7013617511. The cubic root of 49234098 is about 366.5123911121.

The spelling of 49234098 in words is "forty-nine million, two hundred thirty-four thousand, ninety-eight".

Divisors: 1 2 3 6 47 71 94 141 142 213 282 426 2459 3337 4918 6674 7377 10011 14754 20022 115573 174589 231146 346719 349178 523767 693438 1047534 8205683 16411366 24617049 49234098