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48440088848 = 2425999116447
BaseRepresentation
bin101101000111010000…
…010001100100010000
311122000212120110210202
4231013100101210100
51243201130320343
634130355114332
73333250650554
oct550720214420
9148025513722
1048440088848
11195a8192788
12947a5a29a8
13474c832088
1424b74b3864
1513d7963db8
hexb47411910

48440088848 has 20 divisors (see below), whose sum is σ = 93857088000. Its totient is φ = 24218904864.

The previous prime is 48440088833. The next prime is 48440088871. The reversal of 48440088848 is 84888004484.

It is a junction number, because it is equal to n+sod(n) for n = 48440088793 and 48440088802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357761 + ... + 474207.

It is an arithmetic number, because the mean of its divisors is an integer number (4692854400).

Almost surely, 248440088848 is an apocalyptic number.

It is an amenable number.

48440088848 is a deficient number, since it is larger than the sum of its proper divisors (45416999152).

48440088848 is a wasteful number, since it uses less digits than its factorization.

48440088848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142454 (or 142448 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 48440088848 in words is "forty-eight billion, four hundred forty million, eighty-eight thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 25999 51998 103996 116447 207992 232894 415984 465788 931576 1863152 3027505553 6055011106 12110022212 24220044424 48440088848