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48676719620 = 22511971203311
BaseRepresentation
bin101101010101010110…
…111100110000000100
311122122100211120012102
4231111112330300010
51244142220011440
634210051011232
73342153201314
oct552526746004
9148570746172
1048676719620
1119709814a01
129525899b18
134789873499
1424daaad444
1513ed606b15
hexb555bcc04

48676719620 has 24 divisors (see below), whose sum is σ = 102230153088. Its totient is φ = 19468965600.

The previous prime is 48676719613. The next prime is 48676719643. The reversal of 48676719620 is 2691767684.

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, 137765 + ... + 341075.

It is an arithmetic number, because the mean of its divisors is an integer number (4259589712).

Almost surely, 248676719620 is an apocalyptic number.

It is an amenable number.

48676719620 is an abundant number, since it is smaller than the sum of its proper divisors (53553433468).

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

48676719620 is a wasteful number, since it uses less digits than its factorization.

48676719620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215291 (or 215289 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 56.

The spelling of 48676719620 in words is "forty-eight billion, six hundred seventy-six million, seven hundred nineteen thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 11971 23942 47884 59855 119710 203311 239420 406622 813244 1016555 2033110 4066220 2433835981 4867671962 9735343924 12169179905 24338359810 48676719620