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130301302 = 2232832637
BaseRepresentation
bin1111100010000…
…11110101110110
3100002011222210011
413301003311312
5231324120202
620532450434
73141354115
oct761036566
9302158704
10130301302
116760832a
1237779a1a
1320cc2981
141343bc7c
15b68cbd7
hex7c43d76

130301302 has 8 divisors (see below), whose sum is σ = 203949936. Its totient is φ = 62317992.

The previous prime is 130301291. The next prime is 130301329. The reversal of 130301302 is 203103031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1416273 + ... + 1416364.

It is an arithmetic number, because the mean of its divisors is an integer number (25493742).

Almost surely, 2130301302 is an apocalyptic number.

130301302 is a deficient number, since it is larger than the sum of its proper divisors (73648634).

130301302 is a wasteful number, since it uses less digits than its factorization.

130301302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832662.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 130301302 is about 11414.9595706687. The cubic root of 130301302 is about 506.9707678306.

Adding to 130301302 its reverse (203103031), we get a palindrome (333404333).

The spelling of 130301302 in words is "one hundred thirty million, three hundred one thousand, three hundred two".

Divisors: 1 2 23 46 2832637 5665274 65150651 130301302