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48797256 = 2332970111
BaseRepresentation
bin1011101000100…
…1011001001000
310101211011020210
42322021121020
544443003011
64501521120
71131525024
oct272113110
9111734223
1048797256
11255aa112
12144131a0
13a156b21
1466a3384
15443d6a6
hex2e89648

48797256 has 32 divisors (see below), whose sum is σ = 126201600. Its totient is φ = 15704640.

The previous prime is 48797251. The next prime is 48797261. The reversal of 48797256 is 65279784.

It is an interprime number because it is at equal distance from previous prime (48797251) and next prime (48797261).

It is not an unprimeable number, because it can be changed into a prime (48797251) 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 7 ways as a sum of consecutive naturals, for example, 34360 + ... + 35751.

It is an arithmetic number, because the mean of its divisors is an integer number (3943800).

Almost surely, 248797256 is an apocalyptic number.

It is an amenable number.

48797256 is an abundant number, since it is smaller than the sum of its proper divisors (77404344).

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

48797256 is a wasteful number, since it uses less digits than its factorization.

48797256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70149 (or 70145 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 48797256 is about 6985.5032746396. The cubic root of 48797256 is about 365.4251778899.

The spelling of 48797256 in words is "forty-eight million, seven hundred ninety-seven thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 24 29 58 87 116 174 232 348 696 70111 140222 210333 280444 420666 560888 841332 1682664 2033219 4066438 6099657 8132876 12199314 16265752 24398628 48797256