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48958101100 = 22521728798883
BaseRepresentation
bin101101100110001000…
…010101011001101100
311200100222022020000201
4231212020111121230
51300231233213400
634254022003244
73352140664426
oct554610253154
9150328266021
1048958101100
1119843631a87
1295a3b76524
134802c528bc
1425261d7816
15141818906a
hexb6621566c

48958101100 has 36 divisors (see below), whose sum is σ = 112488440904. Its totient is φ = 18431284480.

The previous prime is 48958101091. The next prime is 48958101103. The reversal of 48958101100 is 110185984.

It is a self number, because there is not a number n which added to its sum of digits gives 48958101100.

It is not an unprimeable number, because it can be changed into a prime (48958101103) 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, 14397742 + ... + 14401141.

It is an arithmetic number, because the mean of its divisors is an integer number (3124678914).

Almost surely, 248958101100 is an apocalyptic number.

It is an amenable number.

48958101100 is an abundant number, since it is smaller than the sum of its proper divisors (63530339804).

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

48958101100 is a wasteful number, since it uses less digits than its factorization.

48958101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28798914 (or 28798907 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 37.

The spelling of 48958101100 in words is "forty-eight billion, nine hundred fifty-eight million, one hundred one thousand, one hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 340 425 850 1700 28798883 57597766 115195532 143994415 287988830 489581011 575977660 719972075 979162022 1439944150 1958324044 2447905055 2879888300 4895810110 9791620220 12239525275 24479050550 48958101100