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23402034431300 = 22527191759551461
BaseRepresentation
bin1010101001000101101011…
…11100110000010101000100
310001212012202000102222012002
411110202311330300111010
511031404331303300200
6121434425102444432
74633512141404420
oct524426574602504
9101765660388162
1023402034431300
11750282438a498
12275b579b93718
131009a57a93275
145ac9435b5b80
152a8b198d7bd5
hex1548b5f30544

23402034431300 has 72 divisors (see below), whose sum is σ = 61091626760640. Its totient is φ = 7601262307200.

The previous prime is 23402034431291. The next prime is 23402034431329. The reversal of 23402034431300 is 313443020432.

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, 879762431 + ... + 879789030.

It is an arithmetic number, because the mean of its divisors is an integer number (848494816120).

Almost surely, 223402034431300 is an apocalyptic number.

23402034431300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23402034431300 is an abundant number, since it is smaller than the sum of its proper divisors (37689592329340).

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

23402034431300 is a wasteful number, since it uses less digits than its factorization.

23402034431300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759551501 (or 1759551494 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 23402034431300 its reverse (313443020432), we get a palindrome (23715477451732).

The spelling of 23402034431300 in words is "twenty-three trillion, four hundred two billion, thirty-four million, four hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 19 20 25 28 35 38 50 70 76 95 100 133 140 175 190 266 350 380 475 532 665 700 950 1330 1900 2660 3325 6650 13300 1759551461 3519102922 7038205844 8797757305 12316860227 17595514610 24633720454 33431477759 35191029220 43988786525 49267440908 61584301135 66862955518 87977573050 123168602270 133725911036 167157388795 175955146100 234020344313 246337204540 307921505675 334314777590 468040688626 615843011350 668629555180 835786943975 936081377252 1170101721565 1231686022700 1671573887950 2340203443130 3343147775900 4680406886260 5850508607825 11701017215650 23402034431300