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5021152230 = 2351983211503
BaseRepresentation
bin1001010110100100…
…01011001111100110
3110221221011221222010
410223102023033212
540240403332410
62150124415050
7235300042533
oct45322131746
913857157863
105021152230
112147344a96
12b816a7486
136203565c3
14358c09d8a
151e5c33c20
hex12b48b3e6

5021152230 has 128 divisors (see below), whose sum is σ = 12924334080. Its totient is φ = 1244799360.

The previous prime is 5021152219. The next prime is 5021152273. The reversal of 5021152230 is 322511205.

It is a junction number, because it is equal to n+sod(n) for n = 5021152197 and 5021152206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9982159 + ... + 9982661.

It is an arithmetic number, because the mean of its divisors is an integer number (100971360).

Almost surely, 25021152230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5021152230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6462167040).

5021152230 is an abundant number, since it is smaller than the sum of its proper divisors (7903181850).

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

5021152230 is a wasteful number, since it uses less digits than its factorization.

5021152230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5021152230 is about 70860.0891193343. The cubic root of 5021152230 is about 1712.3838746270.

Adding to 5021152230 its reverse (322511205), we get a palindrome (5343663435).

The spelling of 5021152230 in words is "five billion, twenty-one million, one hundred fifty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 83 95 114 166 190 211 249 285 415 422 498 503 570 633 830 1006 1055 1245 1266 1509 1577 2110 2490 2515 3018 3154 3165 4009 4731 5030 6330 7545 7885 8018 9462 9557 12027 15090 15770 17513 19114 20045 23655 24054 28671 35026 40090 41749 47310 47785 52539 57342 60135 83498 87565 95570 105078 106133 120270 125247 143355 175130 208745 212266 250494 262695 286710 318399 332747 417490 525390 530665 626235 636798 665494 793231 998241 1061330 1252470 1586462 1591995 1663735 1996482 2016527 2379693 3183990 3327470 3966155 4033054 4759386 4991205 6049581 7932310 8809039 9982410 10082635 11898465 12099162 17618078 20165270 23796930 26427117 30247905 44045195 52854234 60495810 88090390 132135585 167371741 264271170 334743482 502115223 836858705 1004230446 1673717410 2510576115 5021152230