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670470114 = 23139803921
BaseRepresentation
bin100111111101101…
…000111111100010
31201201121102002110
4213331220333202
52333120020424
6150310300150
722420621236
oct4775507742
91651542073
10670470114
11314510136
12168657656
13a8ba03a2
146508c5c6
153dcdcc29
hex27f68fe2

670470114 has 16 divisors (see below), whose sum is σ = 1350588960. Its totient is φ = 221881920.

The previous prime is 670470109. The next prime is 670470127. The reversal of 670470114 is 411074076.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401127 + ... + 402794.

It is an arithmetic number, because the mean of its divisors is an integer number (84411810).

Almost surely, 2670470114 is an apocalyptic number.

670470114 is an abundant number, since it is smaller than the sum of its proper divisors (680118846).

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

670470114 is a wasteful number, since it uses less digits than its factorization.

670470114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804065.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 670470114 is about 25893.4376628520. The cubic root of 670470114 is about 875.2386240066.

The spelling of 670470114 in words is "six hundred seventy million, four hundred seventy thousand, one hundred fourteen".

Divisors: 1 2 3 6 139 278 417 834 803921 1607842 2411763 4823526 111745019 223490038 335235057 670470114