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70110104 = 238763763
BaseRepresentation
bin1000010110111…
…00101110011000
311212220221222112
410023130232120
5120422010404
610542411452
71510632431
oct413345630
9155827875
1070110104
1136636839
121b590b88
13116a998c
149450488
15624d56e
hex42dcb98

70110104 has 8 divisors (see below), whose sum is σ = 131456460. Its totient is φ = 35055048.

The previous prime is 70110101. The next prime is 70110109. The reversal of 70110104 is 40101107.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70110101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4381874 + ... + 4381889.

Almost surely, 270110104 is an apocalyptic number.

It is an amenable number.

70110104 is a deficient number, since it is larger than the sum of its proper divisors (61346356).

70110104 is a wasteful number, since it uses less digits than its factorization.

70110104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8763769 (or 8763765 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 70110104 is about 8373.1776524806. The cubic root of 70110104 is about 412.3444977383.

The spelling of 70110104 in words is "seventy million, one hundred ten thousand, one hundred four".

Divisors: 1 2 4 8 8763763 17527526 35055052 70110104