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5818483950 = 235238789893
BaseRepresentation
bin1010110101100111…
…10000010011101110
3120000111111121110120
411122303300103232
543404012441300
62401210145410
7264121204026
oct53263602356
916014447416
105818483950
112516423124
121164722266
137195b3b16
143d2a7ca86
15240c303a0
hex15acf04ee

5818483950 has 24 divisors (see below), whose sum is σ = 14429840568. Its totient is φ = 1551595680.

The previous prime is 5818483939. The next prime is 5818483969. The reversal of 5818483950 is 593848185.

It is a junction number, because it is equal to n+sod(n) for n = 5818483893 and 5818483902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19394797 + ... + 19395096.

It is an arithmetic number, because the mean of its divisors is an integer number (601243357).

Almost surely, 25818483950 is an apocalyptic number.

5818483950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5818483950 is an abundant number, since it is smaller than the sum of its proper divisors (8611356618).

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

5818483950 is a wasteful number, since it uses less digits than its factorization.

5818483950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38789908 (or 38789903 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 51.

The square root of 5818483950 is about 76278.9876047133. The cubic root of 5818483950 is about 1798.6083842681.

The spelling of 5818483950 in words is "five billion, eight hundred eighteen million, four hundred eighty-three thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 38789893 77579786 116369679 193949465 232739358 387898930 581848395 969747325 1163696790 1939494650 2909241975 5818483950