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5082405972 = 22371132771933
BaseRepresentation
bin1001011101110111…
…10101110001010100
3111010012102222022020
410232323311301110
540402043442342
62200153333140
7236642511060
oct45673656124
914105388266
105082405972
112178981916
12b9a1071b0
1362cc52117
14362dd2aa0
151eb2d30ec
hex12eef5c54

5082405972 has 96 divisors (see below), whose sum is σ = 13729481472. Its totient is φ = 1433327616.

The previous prime is 5082405967. The next prime is 5082405973. The reversal of 5082405972 is 2795042805.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5082405973) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2628318 + ... + 2630250.

It is an arithmetic number, because the mean of its divisors is an integer number (143015432).

Almost surely, 25082405972 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 5082405972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6864740736).

5082405972 is an abundant number, since it is smaller than the sum of its proper divisors (8647075500).

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

5082405972 is a wasteful number, since it uses less digits than its factorization.

5082405972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 5082405972 is about 71290.9950274226. The cubic root of 5082405972 is about 1719.3189538247.

The spelling of 5082405972 in words is "five billion, eighty-two million, four hundred five thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 113 226 277 339 452 554 678 791 831 1108 1356 1582 1662 1933 1939 2373 3164 3324 3866 3878 4746 5799 5817 7732 7756 9492 11598 11634 13531 23196 23268 27062 31301 40593 54124 62602 81186 93903 125204 162372 187806 218429 219107 375612 436858 438214 535441 655287 657321 873716 876428 1070882 1310574 1314642 1529003 1606323 2141764 2621148 2629284 3058006 3212646 3748087 4587009 6116012 6425292 7496174 9174018 11244261 14992348 18348036 22488522 44977044 60504833 121009666 181514499 242019332 363028998 423533831 726057996 847067662 1270601493 1694135324 2541202986 5082405972