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48008088400 = 2452177060013
BaseRepresentation
bin101100101101100000…
…010100101101010000
311120220202200120121011
4230231200110231100
51241310032312100
634015443540304
73316454006206
oct545540245520
9146822616534
1048008088400
11193a6350418
12937998a694
1346b11980cc
142475d7d076
1513aea7dbba
hexb2d814b50

48008088400 has 60 divisors (see below), whose sum is σ = 122124122172. Its totient is φ = 18073630720.

The previous prime is 48008088391. The next prime is 48008088433. The reversal of 48008088400 is 488080084.

It can be written as a sum of positive squares in 6 ways, for example, as 4720789264 + 43287299136 = 68708^2 + 208056^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3523207 + ... + 3536806.

Almost surely, 248008088400 is an apocalyptic number.

48008088400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48008088400 is an abundant number, since it is smaller than the sum of its proper divisors (74116033772).

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

48008088400 is a wasteful number, since it uses less digits than its factorization.

48008088400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7060048 (or 7060037 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The spelling of 48008088400 in words is "forty-eight billion, eight million, eighty-eight thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 136 170 200 272 340 400 425 680 850 1360 1700 3400 6800 7060013 14120026 28240052 35300065 56480104 70600130 112960208 120020221 141200260 176500325 240040442 282400520 353000650 480080884 564801040 600101105 706001300 960161768 1200202210 1412002600 1920323536 2400404420 2824005200 3000505525 4800808840 6001011050 9601617680 12002022100 24004044200 48008088400