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147010 = 2561241
BaseRepresentation
bin100011111001000010
321110122211
4203321002
514201020
63052334
71151413
oct437102
9243584
10147010
11a04a6
12710aa
1351bb6
143b80a
152d85a
hex23e42

147010 has 16 divisors (see below), whose sum is σ = 270072. Its totient is φ = 57600.

The previous prime is 146989. The next prime is 147011. The reversal of 147010 is 10741.

It can be written as a sum of positive squares in 4 ways, for example, as 95481 + 51529 = 309^2 + 227^2 .

It is a super-2 number, since 2×1470102 = 43223880200, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147011) by changing a digit.

147010 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490 + ... + 730.

2147010 is an apocalyptic number.

147010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147010 is a deficient number, since it is larger than the sum of its proper divisors (123062).

147010 is a wasteful number, since it uses less digits than its factorization.

147010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 147010 is about 383.4188310451. The cubic root of 147010 is about 52.7775175939. Note that the first 3 decimals are identical.

Adding to 147010 its reverse (10741), we get a palindrome (157751).

The spelling of 147010 in words is "one hundred forty-seven thousand, ten", and thus it is an iban number.

Divisors: 1 2 5 10 61 122 241 305 482 610 1205 2410 14701 29402 73505 147010