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101384684 = 22192611151
BaseRepresentation
bin1100000101100…
…00000111101100
321001202212122022
412002300013230
5201423302214
614021005312
72340520112
oct602600754
9231685568
10101384684
11522578a5
1229b53838
1318009b4b
14d671ab2
158d79d8e
hex60b01ec

101384684 has 36 divisors (see below), whose sum is σ = 190487808. Its totient is φ = 47196000.

The previous prime is 101384653. The next prime is 101384693. The reversal of 101384684 is 486483101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87509 + ... + 88659.

It is an arithmetic number, because the mean of its divisors is an integer number (5291328).

Almost surely, 2101384684 is an apocalyptic number.

It is an amenable number.

101384684 is a deficient number, since it is larger than the sum of its proper divisors (89103124).

101384684 is a wasteful number, since it uses less digits than its factorization.

101384684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254 (or 1233 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 101384684 is about 10068.9961763822. The cubic root of 101384684 is about 466.2914482771.

The spelling of 101384684 in words is "one hundred one million, three hundred eighty-four thousand, six hundred eighty-four".

Divisors: 1 2 4 19 38 61 76 122 244 361 722 1151 1159 1444 2302 2318 4604 4636 21869 22021 43738 44042 70211 87476 88084 140422 280844 415511 831022 1334009 1662044 2668018 5336036 25346171 50692342 101384684