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1396302 = 23317507
BaseRepresentation
bin101010100111001001110
32121221100220
411110321032
5324140202
645532210
714603565
oct5247116
92557326
101396302
11874076
12574066
1339b71b
14284bdc
151c8abc
hex154e4e

1396302 has 16 divisors (see below), whose sum is σ = 2883072. Its totient is φ = 450360.

The previous prime is 1396301. The next prime is 1396303. The reversal of 1396302 is 2036931.

It is an interprime number because it is at equal distance from previous prime (1396301) and next prime (1396303).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1396301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3568 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (180192).

21396302 is an apocalyptic number.

1396302 is an abundant number, since it is smaller than the sum of its proper divisors (1486770).

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

1396302 is a wasteful number, since it uses less digits than its factorization.

1396302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7543.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1396302 is about 1181.6522331041. The cubic root of 1396302 is about 111.7703094578.

It can be divided in two parts, 139 and 6302, that added together give a triangular number (6441 = T113).

The spelling of 1396302 in words is "one million, three hundred ninety-six thousand, three hundred two".

Divisors: 1 2 3 6 31 62 93 186 7507 15014 22521 45042 232717 465434 698151 1396302