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48881796360 = 2335407348303
BaseRepresentation
bin101101100001100101…
…010000010100001000
311200011122201112121020
4231201211100110020
51300102214440420
634242254312440
73350223261555
oct554145202410
9150148645536
1048881796360
1119804555111
1295824b8720
1347c01b7477
14251a013a2c
151411615340
hexb61950508

48881796360 has 32 divisors (see below), whose sum is σ = 146645389440. Its totient is φ = 13035145664.

The previous prime is 48881796343. The next prime is 48881796367. The reversal of 48881796360 is 6369718884.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 48881796294 and 48881796303.

It is not an unprimeable number, because it can be changed into a prime (48881796367) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 203674032 + ... + 203674271.

It is an arithmetic number, because the mean of its divisors is an integer number (4582668420).

Almost surely, 248881796360 is an apocalyptic number.

48881796360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48881796360 is an abundant number, since it is smaller than the sum of its proper divisors (97763593080).

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

48881796360 is a wasteful number, since it uses less digits than its factorization.

48881796360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407348317 (or 407348313 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 60.

The spelling of 48881796360 in words is "forty-eight billion, eight hundred eighty-one million, seven hundred ninety-six thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 407348303 814696606 1222044909 1629393212 2036741515 2444089818 3258786424 4073483030 4888179636 6110224545 8146966060 9776359272 12220449090 16293932120 24440898180 48881796360