Search a number
-
+
23002311000300 = 2235278839726547
BaseRepresentation
bin1010011101011101001001…
…00100111000000011101100
310000102222222121021202112120
411032232210210320003230
511003332213104002200
6120531041002232540
74562601465324132
oct516564444700354
9100388877252476
1023002311000300
117369252988515
1226b60034b5750
13cab15483aa28
14597464047752
1529d5224209a0
hex14eba49380ec

23002311000300 has 72 divisors (see below), whose sum is σ = 66561802646976. Its totient is φ = 6133170845760.

The previous prime is 23002311000257. The next prime is 23002311000313. The reversal of 23002311000300 is 300011320032.

It is a super-2 number, since 2×230023110003002 (a number of 28 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 23002311000300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2498374 + ... + 7228173.

It is an arithmetic number, because the mean of its divisors is an integer number (924469481208).

Almost surely, 223002311000300 is an apocalyptic number.

23002311000300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23002311000300 is an abundant number, since it is smaller than the sum of its proper divisors (43559491646676).

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

23002311000300 is a wasteful number, since it uses less digits than its factorization.

23002311000300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9734447 (or 9734440 counting only the distinct ones).

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

Adding to 23002311000300 its reverse (300011320032), we get a palindrome (23302322320332).

The spelling of 23002311000300 in words is "twenty-three trillion, two billion, three hundred eleven million, three hundred", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 7883 15766 23649 31532 39415 47298 78830 94596 118245 157660 197075 236490 394150 472980 591225 788300 1182450 2364900 9726547 19453094 29179641 38906188 48632735 58359282 97265470 116718564 145898205 194530940 243163675 291796410 486327350 583592820 729491025 972654700 1458982050 2917964100 76674370001 153348740002 230023110003 306697480004 383371850005 460046220006 766743700010 920092440012 1150115550015 1533487400020 1916859250025 2300231100030 3833718500050 4600462200060 5750577750075 7667437000100 11501155500150 23002311000300