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670396114 = 21959299017
BaseRepresentation
bin100111111101010…
…110111011010010
31201201110122120201
4213331112323102
52333110133424
6150304525414
722420162423
oct4775267322
91651418521
10670396114
1131446a583
1216862086a
13a8b757bb
146506d64a
153dcc5d44
hex27f56ed2

670396114 has 16 divisors (see below), whose sum is σ = 1076464800. Its totient is φ = 312172704.

The previous prime is 670396079. The next prime is 670396141. The reversal of 670396114 is 411693076.

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, 147267 + ... + 151750.

It is an arithmetic number, because the mean of its divisors is an integer number (67279050).

Almost surely, 2670396114 is an apocalyptic number.

670396114 is a deficient number, since it is larger than the sum of its proper divisors (406068686).

670396114 is a wasteful number, since it uses less digits than its factorization.

670396114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299097.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 670396114 is about 25892.0086899414. The cubic root of 670396114 is about 875.2064227000.

It can be divided in two parts, 67039 and 6114, that added together give a triangular number (73153 = T382).

The spelling of 670396114 in words is "six hundred seventy million, three hundred ninety-six thousand, one hundred fourteen".

Divisors: 1 2 19 38 59 118 1121 2242 299017 598034 5681323 11362646 17642003 35284006 335198057 670396114