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130416304 = 2419267337
BaseRepresentation
bin1111100010111…
…11111010110000
3100002101211112111
413301133322300
5231341310204
620535135104
73142343314
oct761377260
9302354474
10130416304
1167686777
1237814494
1321033115
141346bb44
15b6b1d04
hex7c5feb0

130416304 has 60 divisors (see below), whose sum is σ = 271464024. Its totient is φ = 60673536.

The previous prime is 130416301. The next prime is 130416313. The reversal of 130416304 is 403614031.

It is not an unprimeable number, because it can be changed into a prime (130416301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386824 + ... + 387160.

Almost surely, 2130416304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130416304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135732012).

130416304 is an abundant number, since it is smaller than the sum of its proper divisors (141047720).

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

130416304 is a wasteful number, since it uses less digits than its factorization.

With its successor (130416305) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (425).

130416304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 130416304 is about 11419.9957968469. The cubic root of 130416304 is about 507.1198722714.

The spelling of 130416304 in words is "one hundred thirty million, four hundred sixteen thousand, three hundred four".

Divisors: 1 2 4 8 16 19 38 67 76 134 152 268 304 337 361 536 674 722 1072 1273 1348 1444 2546 2696 2888 5092 5392 5776 6403 10184 12806 20368 22579 24187 25612 45158 48374 51224 90316 96748 102448 121657 180632 193496 243314 361264 386992 429001 486628 858002 973256 1716004 1946512 3432008 6864016 8151019 16302038 32604076 65208152 130416304