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118483072 = 27925649
BaseRepresentation
bin1110000111111…
…10100010000000
322020221120012221
413003332202000
5220312424242
615431300424
72636042461
oct703764200
9266846187
10118483072
11609760a4
123381a714
131b715636
1411a42d68
15a606167
hex70fe880

118483072 has 16 divisors (see below), whose sum is σ = 236040750. Its totient is φ = 59241472.

The previous prime is 118483061. The next prime is 118483073. The reversal of 118483072 is 270384811.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 105349696 + 13133376 = 10264^2 + 3624^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (118483073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462697 + ... + 462952.

Almost surely, 2118483072 is an apocalyptic number.

It is an amenable number.

118483072 is a deficient number, since it is larger than the sum of its proper divisors (117557678).

118483072 is an frugal number, since it uses more digits than its factorization.

118483072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925663 (or 925651 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 118483072 is about 10884.9929719775. The cubic root of 118483072 is about 491.1552251519.

The spelling of 118483072 in words is "one hundred eighteen million, four hundred eighty-three thousand, seventy-two".

Divisors: 1 2 4 8 16 32 64 128 925649 1851298 3702596 7405192 14810384 29620768 59241536 118483072