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48488404804 = 22779178912253
BaseRepresentation
bin101101001010001000…
…100101011101000100
311122011020111011211121
4231022020211131010
51243301012423204
634135242443324
73334405432450
oct551210453504
9148136434747
1048488404804
1119622493224
129492803544
13475984aab8
1424bda8d660
1513dbd09b54
hexb4a225744

48488404804 has 48 divisors (see below), whose sum is σ = 98267276800. Its totient is φ = 20504555136.

The previous prime is 48488404787. The next prime is 48488404807. The reversal of 48488404804 is 40840488484.

It is a super-2 number, since 2×484884048042 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48488404807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3951142 + ... + 3963394.

Almost surely, 248488404804 is an apocalyptic number.

It is an amenable number.

48488404804 is an abundant number, since it is smaller than the sum of its proper divisors (49778871996).

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

48488404804 is a wasteful number, since it uses less digits than its factorization.

48488404804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14132 (or 14130 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 48488404804 in words is "forty-eight billion, four hundred eighty-eight million, four hundred four thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 79 158 316 553 1106 1789 2212 3578 7156 12253 12523 24506 25046 49012 50092 85771 141331 171542 282662 343084 565324 967987 989317 1935974 1978634 3871948 3957268 6775909 13551818 21920617 27103636 43841234 87682468 153444319 306888638 613777276 1731728743 3463457486 6926914972 12122101201 24244202402 48488404804