Search a number
-
+
10333010220 = 22351331094261
BaseRepresentation
bin10011001111110010…
…10011100100101100
3222200010101022021020
421213321103210230
5132130222311340
64425200134140
7514030065141
oct114771234454
928603338236
1010333010220
114422795575
122004607350
13c889a5440
1470048a3c8
1540723c9d0
hex267e5392c

10333010220 has 96 divisors (see below), whose sum is σ = 31175336640. Its totient is φ = 2542095360.

The previous prime is 10333010119. The next prime is 10333010269. The reversal of 10333010220 is 2201033301.

It is a super-2 number, since 2×103330102202 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10333010220.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2422890 + ... + 2427150.

It is an arithmetic number, because the mean of its divisors is an integer number (324743090).

Almost surely, 210333010220 is an apocalyptic number.

10333010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10333010220 is an abundant number, since it is smaller than the sum of its proper divisors (20842326420).

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

10333010220 is a wasteful number, since it uses less digits than its factorization.

10333010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7395 (or 7393 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10333010220 its reverse (2201033301), we get a palindrome (12534043521).

The spelling of 10333010220 in words is "ten billion, three hundred thirty-three million, ten thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 3109 4261 6218 8522 9327 12436 12783 15545 17044 18654 21305 25566 31090 37308 40417 42610 46635 51132 55393 62180 63915 80834 85220 93270 110786 121251 127830 161668 166179 186540 202085 221572 242502 255660 276965 332358 404170 485004 553930 606255 664716 808340 830895 1107860 1212510 1661790 2425020 3323580 13247449 26494898 39742347 52989796 66237245 79484694 132474490 158969388 172216837 198711735 264948980 344433674 397423470 516650511 688867348 794846940 861084185 1033301022 1722168370 2066602044 2583252555 3444336740 5166505110 10333010220