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130474353 = 31792291061
BaseRepresentation
bin1111100011011…
…10000101110001
3100002111210011110
413301232011301
5231400134403
620540303533
73143004462
oct761560561
9302453143
10130474353
1167716349
1237841ba9
1321053679
1413484d69
15b6c4103
hex7c6e171

130474353 has 16 divisors (see below), whose sum is σ = 175867200. Its totient is φ = 86038080.

The previous prime is 130474343. The next prime is 130474361. The reversal of 130474353 is 353474031.

It is not a de Polignac number, because 130474353 - 217 = 130343281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130474353.

It is not an unprimeable number, because it can be changed into a prime (130474313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122443 + ... + 123503.

It is an arithmetic number, because the mean of its divisors is an integer number (10991700).

Almost surely, 2130474353 is an apocalyptic number.

It is an amenable number.

130474353 is a deficient number, since it is larger than the sum of its proper divisors (45392847).

130474353 is a wasteful number, since it uses less digits than its factorization.

130474353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 130474353 is about 11422.5370649431. The cubic root of 130474353 is about 507.1951017072.

It can be divided in two parts, 1304 and 74353, that added together give a palindrome (75657).

The spelling of 130474353 in words is "one hundred thirty million, four hundred seventy-four thousand, three hundred fifty-three".

Divisors: 1 3 179 229 537 687 1061 3183 40991 122973 189919 242969 569757 728907 43491451 130474353