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48742070200 = 23521714335903
BaseRepresentation
bin101101011001010000…
…001111011110111000
311122210220210201100021
4231121100033132320
51244310432221300
634220343420224
73343605521635
oct553120173670
9148726721307
1048742070200
111974269a84a
129543754674
13479a274975
14250564118c
151404214d1a
hexb5940f7b8

48742070200 has 48 divisors (see below), whose sum is σ = 119991516480. Its totient is φ = 18349954560.

The previous prime is 48742070177. The next prime is 48742070227. The reversal of 48742070200 is 207024784.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7164552 + ... + 7171351.

It is an arithmetic number, because the mean of its divisors is an integer number (2499823260).

Almost surely, 248742070200 is an apocalyptic number.

48742070200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48742070200 is an abundant number, since it is smaller than the sum of its proper divisors (71249446280).

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

48742070200 is a wasteful number, since it uses less digits than its factorization.

48742070200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14335936 (or 14335927 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

Adding to 48742070200 its reverse (207024784), we get a palindrome (48949094984).

The spelling of 48742070200 in words is "forty-eight billion, seven hundred forty-two million, seventy thousand, two hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 340 425 680 850 1700 3400 14335903 28671806 57343612 71679515 114687224 143359030 243710351 286718060 358397575 487420702 573436120 716795150 974841404 1218551755 1433590300 1949682808 2437103510 2867180600 4874207020 6092758775 9748414040 12185517550 24371035100 48742070200