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102080848 = 246380053
BaseRepresentation
bin1100001010110…
…10000101010000
321010002020121011
412011122011100
5202113041343
614043540304
72346446542
oct605320520
9233066534
10102080848
1152692941
122a22a694
13181c198c
14d7b3692
158e6629d
hex615a150

102080848 has 10 divisors (see below), whose sum is σ = 197781674. Its totient is φ = 51040416.

The previous prime is 102080843. The next prime is 102080873. The reversal of 102080848 is 848080201.

It can be written as a sum of positive squares in only one way, i.e., 81938704 + 20142144 = 9052^2 + 4488^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102080843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3190011 + ... + 3190042.

Almost surely, 2102080848 is an apocalyptic number.

It is an amenable number.

102080848 is a deficient number, since it is larger than the sum of its proper divisors (95700826).

102080848 is an equidigital number, since it uses as much as digits as its factorization.

102080848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380061 (or 6380055 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 102080848 is about 10103.5067179668. The cubic root of 102080848 is about 467.3562874343.

The spelling of 102080848 in words is "one hundred two million, eighty thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 6380053 12760106 25520212 51040424 102080848