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48662856 = 2334116827
BaseRepresentation
bin1011100110100…
…0100101001000
310101120022220000
42321220211020
544424202411
64455003000
71130425134
oct271504510
9111508800
1048662856
1125518140
1214369460
13a10a8b8
14666a3c4
154413956
hex2e68948

48662856 has 80 divisors (see below), whose sum is σ = 148713840. Its totient is φ = 14744160.

The previous prime is 48662849. The next prime is 48662879. The reversal of 48662856 is 65826684.

It is a super-3 number, since 3×486628563 (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3715 + ... + 10541.

It is an arithmetic number, because the mean of its divisors is an integer number (1858923).

Almost surely, 248662856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48662856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74356920).

48662856 is an abundant number, since it is smaller than the sum of its proper divisors (100050984).

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

48662856 is a wasteful number, since it uses less digits than its factorization.

48662856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856 (or 6843 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 48662856 is about 6975.8767190942. The cubic root of 48662856 is about 365.0893782496.

It can be divided in two parts, 486628 and 56, that added together give a palindrome (486684).

The spelling of 48662856 in words is "forty-eight million, six hundred sixty-two thousand, eight hundred fifty-six".

Divisors: 1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 132 162 198 216 264 297 324 396 594 648 792 891 1188 1782 2376 3564 6827 7128 13654 20481 27308 40962 54616 61443 75097 81924 122886 150194 163848 184329 225291 245772 300388 368658 450582 491544 552987 600776 675873 737316 901164 1105974 1351746 1474632 1802328 2027619 2211948 2703492 4055238 4423896 5406984 6082857 8110476 12165714 16220952 24331428 48662856