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48760445 = 597100537
BaseRepresentation
bin1011101000000…
…0011001111101
310101202021202102
42322000121331
544440313240
64501034445
71131312506
oct272003175
9111667672
1048760445
1125584498
12143b5a25
13a143146
146693bad
154432815
hex2e8067d

48760445 has 8 divisors (see below), whose sum is σ = 59116344. Its totient is φ = 38605824.

The previous prime is 48760429. The next prime is 48760447. The reversal of 48760445 is 54406784.

48760445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2493241 + 46267204 = 1579^2 + 6802^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48760445 - 24 = 48760429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48760399 and 48760408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48760447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49784 + ... + 50753.

It is an arithmetic number, because the mean of its divisors is an integer number (7389543).

Almost surely, 248760445 is an apocalyptic number.

It is an amenable number.

48760445 is a deficient number, since it is larger than the sum of its proper divisors (10355899).

48760445 is a wasteful number, since it uses less digits than its factorization.

48760445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100639.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 48760445 is about 6982.8679638097. The cubic root of 48760445 is about 365.3332666416. Note that the first 3 decimals are identical.

The spelling of 48760445 in words is "forty-eight million, seven hundred sixty thousand, four hundred forty-five".

Divisors: 1 5 97 485 100537 502685 9752089 48760445