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48029678 = 224014839
BaseRepresentation
bin1011011100110…
…1111111101110
310100101011022222
42313031333232
544243422203
64433235342
71122150134
oct267157756
9110334288
1048029678
1125125454
1214102b52
139c48638
146543754
15433b038
hex2dcdfee

48029678 has 4 divisors (see below), whose sum is σ = 72044520. Its totient is φ = 24014838.

The previous prime is 48029677. The next prime is 48029711. The reversal of 48029678 is 87692084.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48029671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12007418 + ... + 12007421.

It is an arithmetic number, because the mean of its divisors is an integer number (18011130).

Almost surely, 248029678 is an apocalyptic number.

48029678 is a deficient number, since it is larger than the sum of its proper divisors (24014842).

48029678 is a wasteful number, since it uses less digits than its factorization.

48029678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24014841.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 48029678 is about 6930.3447244708. The cubic root of 48029678 is about 363.4990038362.

The spelling of 48029678 in words is "forty-eight million, twenty-nine thousand, six hundred seventy-eight".

Divisors: 1 2 24014839 48029678