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5818480992 = 253314945197
BaseRepresentation
bin1010110101100111…
…01111100101100000
3120000111111110102000
411122303233211200
543404012342432
62401210124000
7264121162302
oct53263574540
916014443360
105818480992
112516420985
121164720600
137195b267c
143d2a7b972
15240c2e57c
hex15acef960

5818480992 has 96 divisors (see below), whose sum is σ = 17084844000. Its totient is φ = 1926434304.

The previous prime is 5818480951. The next prime is 5818481063. The reversal of 5818480992 is 2990848185.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106138 + ... + 151334.

It is an arithmetic number, because the mean of its divisors is an integer number (177967125).

Almost surely, 25818480992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5818480992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8542422000).

5818480992 is an abundant number, since it is smaller than the sum of its proper divisors (11266363008).

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

5818480992 is a wasteful number, since it uses less digits than its factorization.

5818480992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45365 (or 45351 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 54.

The square root of 5818480992 is about 76278.9682153606. The cubic root of 5818480992 is about 1798.6080794759.

The spelling of 5818480992 in words is "five billion, eight hundred eighteen million, four hundred eighty thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 149 216 288 298 432 447 596 864 894 1192 1341 1788 2384 2682 3576 4023 4768 5364 7152 8046 10728 14304 16092 21456 32184 42912 45197 64368 90394 128736 135591 180788 271182 361576 406773 542364 723152 813546 1084728 1220319 1446304 1627092 2169456 2440638 3254184 4338912 4881276 6508368 6734353 9762552 13016736 13468706 19525104 20203059 26937412 39050208 40406118 53874824 60609177 80812236 107749648 121218354 161624472 181827531 215499296 242436708 323248944 363655062 484873416 646497888 727310124 969746832 1454620248 1939493664 2909240496 5818480992