Search a number
-
+
23002202300 = 22527211426757
BaseRepresentation
bin10101011011000010…
…011100000010111100
32012101001200221120112
4111123002130002330
5334102030433200
614322253005152
71443005331200
oct253302340274
965331627515
1023002202300
119834164050
12455b4837b8
1322276806bc
141182d02b00
158e95e7535
hex55b09c0bc

23002202300 has 108 divisors (see below), whose sum is σ = 63342836424. Its totient is φ = 7169500800.

The previous prime is 23002202297. The next prime is 23002202303. The reversal of 23002202300 is 320220032.

It is an interprime number because it is at equal distance from previous prime (23002202297) and next prime (23002202303).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002202303) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 159479 + ... + 267278.

Almost surely, 223002202300 is an apocalyptic number.

23002202300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23002202300 is an abundant number, since it is smaller than the sum of its proper divisors (40340634124).

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

23002202300 is a wasteful number, since it uses less digits than its factorization.

23002202300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426796 (or 426782 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 23002202300 its reverse (320220032), we get a palindrome (23322422332).

The spelling of 23002202300 in words is "twenty-three billion, two million, two hundred two thousand, three hundred".

Divisors: 1 2 4 5 7 10 11 14 20 22 25 28 35 44 49 50 55 70 77 98 100 110 140 154 175 196 220 245 275 308 350 385 490 539 550 700 770 980 1078 1100 1225 1540 1925 2156 2450 2695 3850 4900 5390 7700 10780 13475 26950 53900 426757 853514 1707028 2133785 2987299 4267570 4694327 5974598 8535140 9388654 10668925 11949196 14936495 18777308 20911093 21337850 23471635 29872990 32860289 41822186 42675700 46943270 59745980 65720578 74682475 83644372 93886540 104555465 117358175 131441156 149364950 164301445 209110930 230022023 234716350 298729900 328602890 418221860 460044046 469432700 522777325 657205780 821507225 920088092 1045554650 1150110115 1643014450 2091109300 2300220230 3286028900 4600440460 5750550575 11501101150 23002202300