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48488300560 = 245786586251
BaseRepresentation
bin101101001010001000…
…001100000000010000
311122011020021212211201
4231022020030000100
51243301001104220
634135240320544
73334404516520
oct551210140020
9148136255751
1048488300560
1119622421977
129492773154
13475981250b
1424bda63680
1513dbcd8d0a
hexb4a20c010

48488300560 has 40 divisors (see below), whose sum is σ = 128840342976. Its totient is φ = 16624560000.

The previous prime is 48488300521. The next prime is 48488300579. The reversal of 48488300560 is 6500388484.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×484883005602 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48488300560.

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, 43292566 + ... + 43293685.

Almost surely, 248488300560 is an apocalyptic number.

48488300560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48488300560 is an abundant number, since it is smaller than the sum of its proper divisors (80352042416).

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

48488300560 is a wasteful number, since it uses less digits than its factorization.

48488300560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86586271 (or 86586265 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 48488300560 in words is "forty-eight billion, four hundred eighty-eight million, three hundred thousand, five hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 86586251 173172502 346345004 432931255 606103757 692690008 865862510 1212207514 1385380016 1731725020 2424415028 3030518785 3463450040 4848830056 6061037570 6926900080 9697660112 12122075140 24244150280 48488300560