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48791314 = 21121321193
BaseRepresentation
bin1011101000011…
…1111100010010
310101210212002201
42322013330102
544442310224
64501433414
71131501505
oct272077422
9111725081
1048791314
11255a5700
121440b86a
13a154200
1466a113c
15443ba44
hex2e87f12

48791314 has 36 divisors (see below), whose sum is σ = 87182298. Its totient is φ = 20454720.

The previous prime is 48791263. The next prime is 48791321. The reversal of 48791314 is 41319784.

It can be written as a sum of positive squares in 3 ways, for example, as 24830289 + 23961025 = 4983^2 + 4895^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 40302 + ... + 41494.

Almost surely, 248791314 is an apocalyptic number.

48791314 is a deficient number, since it is larger than the sum of its proper divisors (38390984).

48791314 is a wasteful number, since it uses less digits than its factorization.

48791314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243 (or 1219 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 48791314 is about 6985.0779523209. The cubic root of 48791314 is about 365.4103447844.

The spelling of 48791314 in words is "forty-eight million, seven hundred ninety-one thousand, three hundred fourteen".

Divisors: 1 2 11 13 22 26 121 143 169 242 286 338 1193 1573 1859 2386 3146 3718 13123 15509 20449 26246 31018 40898 144353 170599 201617 288706 341198 403234 1876589 2217787 3753178 4435574 24395657 48791314