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1302442014 = 23217073669
BaseRepresentation
bin100110110100001…
…1011000000011110
310100202202220120010
41031220123000132
510131411121024
6333123504050
744163401016
oct11550330036
93322686503
101302442014
11609215a65
12304228026
13179ab1663
14c4d98c46
1579523b29
hex4da1b01e

1302442014 has 8 divisors (see below), whose sum is σ = 2604884040. Its totient is φ = 434147336.

The previous prime is 1302441991. The next prime is 1302442019. The reversal of 1302442014 is 4102442031.

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

1302442014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302442019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108536829 + ... + 108536840.

It is an arithmetic number, because the mean of its divisors is an integer number (325610505).

Almost surely, 21302442014 is an apocalyptic number.

1302442014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1302442014 is a wasteful number, since it uses less digits than its factorization.

1302442014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217073674.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1302442014 is about 36089.3615072365. The cubic root of 1302442014 is about 1092.0758393705.

Adding to 1302442014 its reverse (4102442031), we get a palindrome (5404884045).

The spelling of 1302442014 in words is "one billion, three hundred two million, four hundred forty-two thousand, fourteen".

Divisors: 1 2 3 6 217073669 434147338 651221007 1302442014