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48370049 = 7131731267
BaseRepresentation
bin1011100010000…
…1000110000001
310101000110020022
42320201012001
544340320144
64444423225
71125065360
oct270410601
9111013208
1048370049
1125338152
1214247b15
13a037540
1465d17d7
1543a6cee
hex2e21181

48370049 has 16 divisors (see below), whose sum is σ = 63036288. Its totient is φ = 36018432.

The previous prime is 48370033. The next prime is 48370051. The reversal of 48370049 is 94007384.

It is a cyclic number.

It is not a de Polignac number, because 48370049 - 24 = 48370033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48370249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14087 + ... + 17180.

It is an arithmetic number, because the mean of its divisors is an integer number (3939768).

Almost surely, 248370049 is an apocalyptic number.

It is an amenable number.

48370049 is a deficient number, since it is larger than the sum of its proper divisors (14666239).

48370049 is a wasteful number, since it uses less digits than its factorization.

48370049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31304.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 48370049 is about 6954.8579424745. The cubic root of 48370049 is about 364.3556505627.

The spelling of 48370049 in words is "forty-eight million, three hundred seventy thousand, forty-nine".

Divisors: 1 7 13 17 91 119 221 1547 31267 218869 406471 531539 2845297 3720773 6910007 48370049