Search a number
-
+
23141505300 = 2235277138351
BaseRepresentation
bin10101100011010101…
…110101100100010100
32012201202211021100220
4111203111311210110
5334343211132200
614344150434340
71446316356324
oct254325654424
965652737326
1023141505300
1198a585a4a1
12459a0629b0
13224a4a5704
141197605284
159069624a0
hex563575914

23141505300 has 36 divisors (see below), whose sum is σ = 66956089536. Its totient is φ = 6171068000.

The previous prime is 23141505281. The next prime is 23141505307. The reversal of 23141505300 is 350514132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23141505307) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 38568876 + ... + 38569475.

It is an arithmetic number, because the mean of its divisors is an integer number (1859891376).

Almost surely, 223141505300 is an apocalyptic number.

23141505300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23141505300 is an abundant number, since it is smaller than the sum of its proper divisors (43814584236).

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

23141505300 is a wasteful number, since it uses less digits than its factorization.

23141505300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77138368 (or 77138361 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 23141505300 in words is "twenty-three billion, one hundred forty-one million, five hundred five thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 77138351 154276702 231415053 308553404 385691755 462830106 771383510 925660212 1157075265 1542767020 1928458775 2314150530 3856917550 4628301060 5785376325 7713835100 11570752650 23141505300