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48454506 = 2322691917
BaseRepresentation
bin1011100011010…
…1101101101010
310101011202002100
42320311231222
544401021011
64450314230
71125566532
oct270655552
9111152070
1048454506
1125395651
1214288976
13a066b09
1466144c2
1543c1d56
hex2e35b6a

48454506 has 12 divisors (see below), whose sum is σ = 104984802. Its totient is φ = 16151496.

The previous prime is 48454501. The next prime is 48454531. The reversal of 48454506 is 60545484.

It can be written as a sum of positive squares in only one way, i.e., 31979025 + 16475481 = 5655^2 + 4059^2 .

It is not an unprimeable number, because it can be changed into a prime (48454501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1345941 + ... + 1345976.

Almost surely, 248454506 is an apocalyptic number.

48454506 is an abundant number, since it is smaller than the sum of its proper divisors (56530296).

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

48454506 is a wasteful number, since it uses less digits than its factorization.

48454506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691925 (or 2691922 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 48454506 is about 6960.9270934266. The cubic root of 48454506 is about 364.5675895141.

The spelling of 48454506 in words is "forty-eight million, four hundred fifty-four thousand, five hundred six".

Divisors: 1 2 3 6 9 18 2691917 5383834 8075751 16151502 24227253 48454506