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1395960014 = 21674179521
BaseRepresentation
bin101001100110100…
…1010100011001110
310121021202010010202
41103031022203032
510324331210024
6350304133502
746410315161
oct12315124316
93537663122
101395960014
11656a8a469
1232b607292
13193295957
14d357dad8
1582847bae
hex5334a8ce

1395960014 has 8 divisors (see below), whose sum is σ = 2106479088. Its totient is φ = 693800320.

The previous prime is 1395959989. The next prime is 1395960029. The reversal of 1395960014 is 4100695931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1395960014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2089427 + ... + 2090094.

It is an arithmetic number, because the mean of its divisors is an integer number (263309886).

Almost surely, 21395960014 is an apocalyptic number.

1395960014 is a deficient number, since it is larger than the sum of its proper divisors (710519074).

1395960014 is a wasteful number, since it uses less digits than its factorization.

1395960014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179690.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 1395960014 is about 37362.5482803301. The cubic root of 1395960014 is about 1117.6118368555.

The spelling of 1395960014 in words is "one billion, three hundred ninety-five million, nine hundred sixty thousand, fourteen".

Divisors: 1 2 167 334 4179521 8359042 697980007 1395960014