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49710097 = 442311239
BaseRepresentation
bin1011110110100…
…0010000010001
310110112112102201
42331220100101
5100211210342
64533243201
71142346253
oct275502021
9113475381
1049710097
1126072a28
1214793501
13a3b6478
14685dcd3
15456ddb7
hex2f68411

49710097 has 4 divisors (see below), whose sum is σ = 49725760. Its totient is φ = 49694436.

The previous prime is 49710077. The next prime is 49710103. The reversal of 49710097 is 79001794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-49710097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49710077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1197 + ... + 10042.

It is an arithmetic number, because the mean of its divisors is an integer number (12431440).

Almost surely, 249710097 is an apocalyptic number.

It is an amenable number.

49710097 is a deficient number, since it is larger than the sum of its proper divisors (15663).

49710097 is a wasteful number, since it uses less digits than its factorization.

49710097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15662.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 49710097 is about 7050.5387737392. The cubic root of 49710097 is about 367.6897614705.

The spelling of 49710097 in words is "forty-nine million, seven hundred ten thousand, ninety-seven".

Divisors: 1 4423 11239 49710097