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130702 = 21113457
BaseRepresentation
bin11111111010001110
320122021211
4133322032
513140302
62445034
71053025
oct377216
9218254
10130702
118a220
126377a
1347650
14358bc
1528ad7
hex1fe8e

130702 has 16 divisors (see below), whose sum is σ = 230832. Its totient is φ = 54720.

The previous prime is 130699. The next prime is 130729. The reversal of 130702 is 207031.

It is a Harshad number since it is a multiple of its sum of digits (13).

130702 is a modest number, since divided by 702 gives 130 as remainder.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58 + ... + 514.

It is an arithmetic number, because the mean of its divisors is an integer number (14427).

2130702 is an apocalyptic number.

130702 is a deficient number, since it is larger than the sum of its proper divisors (100130).

130702 is a wasteful number, since it uses less digits than its factorization.

130702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 130702 is about 361.5273157038. The cubic root of 130702 is about 50.7489908962.

Adding to 130702 its reverse (207031), we get a palindrome (337733).

It can be divided in two parts, 1 and 30702, that added together give a palindrome (30703).

The spelling of 130702 in words is "one hundred thirty thousand, seven hundred two".

Divisors: 1 2 11 13 22 26 143 286 457 914 5027 5941 10054 11882 65351 130702