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48505287876 = 22317237771019
BaseRepresentation
bin101101001011001000…
…111111010011000100
311122012102020221001120
4231023020333103010
51243314323203001
634141044353540
73335002100313
oct551310772304
9148172227046
1048505287876
1119630a74781
1294983a58b0
1347601ac596
1424c200627a
1513dd542236
hexb4b23f4c4

48505287876 has 24 divisors (see below), whose sum is σ = 119836594080. Its totient is φ = 15217345152.

The previous prime is 48505287827. The next prime is 48505287877. The reversal of 48505287876 is 67878250584.

48505287876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48505287877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118885306 + ... + 118885713.

It is an arithmetic number, because the mean of its divisors is an integer number (4993191420).

Almost surely, 248505287876 is an apocalyptic number.

It is an amenable number.

48505287876 is an abundant number, since it is smaller than the sum of its proper divisors (71331306204).

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

48505287876 is a wasteful number, since it uses less digits than its factorization.

48505287876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237771043 (or 237771041 counting only the distinct ones).

The product of its (nonzero) digits is 30105600, while the sum is 60.

The spelling of 48505287876 in words is "forty-eight billion, five hundred five million, two hundred eighty-seven thousand, eight hundred seventy-six".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 237771019 475542038 713313057 951084076 1426626114 2853252228 4042107323 8084214646 12126321969 16168429292 24252643938 48505287876