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48708532848 = 2431973731623
BaseRepresentation
bin101101010111010000…
…010011101001110000
311122201120200211202010
4231113100103221300
51244223341022343
634213144522520
73343020461253
oct552720235160
9148646624663
1048708532848
1119725773728
129534480440
134793331891
142500dd109a
1514012dcd33
hexb57413a70

48708532848 has 80 divisors (see below), whose sum is σ = 134267636480. Its totient is φ = 15170913792.

The previous prime is 48708532837. The next prime is 48708532891. The reversal of 48708532848 is 84823580784.

It is a super-2 number, since 2×487085328482 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 299236 + ... + 432387.

It is an arithmetic number, because the mean of its divisors is an integer number (1678345456).

Almost surely, 248708532848 is an apocalyptic number.

48708532848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48708532848 is an abundant number, since it is smaller than the sum of its proper divisors (85559103632).

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

48708532848 is a wasteful number, since it uses less digits than its factorization.

48708532848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731726 (or 731720 counting only the distinct ones).

The product of its (nonzero) digits is 13762560, while the sum is 57.

The spelling of 48708532848 in words is "forty-eight billion, seven hundred eight million, five hundred thirty-two thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 73 76 114 146 152 219 228 292 304 438 456 584 876 912 1168 1387 1752 2774 3504 4161 5548 8322 11096 16644 22192 33288 66576 731623 1463246 2194869 2926492 4389738 5852984 8779476 11705968 13900837 17558952 27801674 35117904 41702511 53408479 55603348 83405022 106816958 111206696 160225437 166810044 213633916 222413392 320450874 333620088 427267832 640901748 667240176 854535664 1014761101 1281803496 2029522202 2563606992 3044283303 4059044404 6088566606 8118088808 12177133212 16236177616 24354266424 48708532848