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48002002 = 297247433
BaseRepresentation
bin1011011100011…
…1001111010010
310100022202100221
42313013033102
544242031002
64432503254
71122003346
oct267071722
9110282327
1048002002
1125106684
12140aab2a
139c38b69
146537626
154332c37
hex2dc73d2

48002002 has 8 divisors (see below), whose sum is σ = 72745596. Its totient is φ = 23753472.

The previous prime is 48001997. The next prime is 48002011. The reversal of 48002002 is 20020084.

It can be written as a sum of positive squares in 2 ways, for example, as 47900241 + 101761 = 6921^2 + 319^2 .

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

48002002 is a modest number, since divided by 2002 gives 48 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123523 + ... + 123910.

Almost surely, 248002002 is an apocalyptic number.

48002002 is a deficient number, since it is larger than the sum of its proper divisors (24743594).

48002002 is a wasteful number, since it uses less digits than its factorization.

48002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247532.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 48002002 is about 6928.3477106739. The cubic root of 48002002 is about 363.4291711009.

Adding to 48002002 its reverse (20020084), we get a palindrome (68022086).

The spelling of 48002002 in words is "forty-eight million, two thousand, two".

Divisors: 1 2 97 194 247433 494866 24001001 48002002