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48681524770 = 257516482227
BaseRepresentation
bin101101010101101001…
…010001111000100010
311122122200212200121221
4231111221101320202
51244144432243040
634210342005254
73342242063434
oct552551217042
9148580780557
1048681524770
11197114a70aa
12952741682a
13478a866678
1424db5a0654
1513edc5574a
hexb55a51e22

48681524770 has 16 divisors (see below), whose sum is σ = 87743438208. Its totient is φ = 19446678000.

The previous prime is 48681524729. The next prime is 48681524791. The reversal of 48681524770 is 7742518684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3233604 + ... + 3248623.

It is an arithmetic number, because the mean of its divisors is an integer number (5483964888).

Almost surely, 248681524770 is an apocalyptic number.

48681524770 is a deficient number, since it is larger than the sum of its proper divisors (39061913438).

48681524770 is a wasteful number, since it uses less digits than its factorization.

48681524770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6482985.

The product of its (nonzero) digits is 3010560, while the sum is 52.

The spelling of 48681524770 in words is "forty-eight billion, six hundred eighty-one million, five hundred twenty-four thousand, seven hundred seventy".

Divisors: 1 2 5 10 751 1502 3755 7510 6482227 12964454 32411135 64822270 4868152477 9736304954 24340762385 48681524770