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5208850148 = 2279137120319
BaseRepresentation
bin1001101100111100…
…01011111011100100
3111110000101000002212
410312132023323210
541131431201043
62220511422552
7243036332015
oct46636137344
914400330085
105208850148
112233295237
121014524a58
136501c4268
14375b0900c
1520745d018
hex13678bee4

5208850148 has 24 divisors (see below), whose sum is σ = 9298329600. Its totient is φ = 2552666688.

The previous prime is 5208850111. The next prime is 5208850159. The reversal of 5208850148 is 8410588025.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16868 + ... + 103451.

It is an arithmetic number, because the mean of its divisors is an integer number (387430400).

Almost surely, 25208850148 is an apocalyptic number.

It is an amenable number.

5208850148 is a deficient number, since it is larger than the sum of its proper divisors (4089479452).

5208850148 is a wasteful number, since it uses less digits than its factorization.

5208850148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120539 (or 120537 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 41.

The square root of 5208850148 is about 72172.3641569264. The cubic root of 5208850148 is about 1733.4605182644.

The spelling of 5208850148 in words is "five billion, two hundred eight million, eight hundred fifty thousand, one hundred forty-eight".

Divisors: 1 2 4 79 137 158 274 316 548 10823 21646 43292 120319 240638 481276 9505201 16483703 19010402 32967406 38020804 65934812 1302212537 2604425074 5208850148