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48762450048 = 273139768119
BaseRepresentation
bin101101011010011101…
…111111000010000000
311122212100011010020110
4231122131333002000
51244331141400143
634222352311320
73344243662254
oct553235770200
9148770133213
1048762450048
111975314a4a4
12954a542540
1347a155bc50
142508228264
151405ddd533
hexb5a77f080

48762450048 has 64 divisors (see below), whose sum is σ = 139488753600. Its totient is φ = 15003829248.

The previous prime is 48762450013. The next prime is 48762450071. The reversal of 48762450048 is 84005426784.

48762450048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-4 number, since 4×487624500484 (a number of 44 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 48762449979 and 48762450006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4879068 + ... + 4889051.

It is an arithmetic number, because the mean of its divisors is an integer number (2179511775).

Almost surely, 248762450048 is an apocalyptic number.

48762450048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48762450048 is an abundant number, since it is smaller than the sum of its proper divisors (90726303552).

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

48762450048 is a wasteful number, since it uses less digits than its factorization.

48762450048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9768149 (or 9768137 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 48762450048 in words is "forty-eight billion, seven hundred sixty-two million, four hundred fifty thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 312 384 416 624 832 1248 1664 2496 4992 9768119 19536238 29304357 39072476 58608714 78144952 117217428 126985547 156289904 234434856 253971094 312579808 380956641 468869712 507942188 625159616 761913282 937739424 1015884376 1250319232 1523826564 1875478848 2031768752 3047653128 3750957696 4063537504 6095306256 8127075008 12190612512 16254150016 24381225024 48762450048