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48236223400 = 23521912693743
BaseRepresentation
bin101100111011000110…
…100101101110101000
311121111122222000222121
4230323012211232220
51242241433122100
634054233401024
73325224063631
oct547306455650
9147448860877
1048236223400
11195030aa642
129422269174
134719523531
1424983a6888
1513c4ae451a
hexb3b1a5ba8

48236223400 has 48 divisors (see below), whose sum is σ = 118051819200. Its totient is φ = 18278988480.

The previous prime is 48236223397. The next prime is 48236223403. The reversal of 48236223400 is 432263284.

It is an interprime number because it is at equal distance from previous prime (48236223397) and next prime (48236223403).

It is not an unprimeable number, because it can be changed into a prime (48236223403) by changing a digit.

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, 6343072 + ... + 6350671.

It is an arithmetic number, because the mean of its divisors is an integer number (2459412900).

Almost surely, 248236223400 is an apocalyptic number.

48236223400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48236223400 is an abundant number, since it is smaller than the sum of its proper divisors (69815595800).

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

48236223400 is a wasteful number, since it uses less digits than its factorization.

48236223400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12693778 (or 12693769 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 48236223400 its reverse (432263284), we get a palindrome (48668486684).

The spelling of 48236223400 in words is "forty-eight billion, two hundred thirty-six million, two hundred twenty-three thousand, four hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 3800 12693743 25387486 50774972 63468715 101549944 126937430 241181117 253874860 317343575 482362234 507749720 634687150 964724468 1205905585 1269374300 1929448936 2411811170 2538748600 4823622340 6029527925 9647244680 12059055850 24118111700 48236223400