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130000465202 = 22571372118433
BaseRepresentation
bin111100100010010100…
…0011010110100110010
3110102112221210212202112
41321010220122310302
54112220104341302
6135415453045322
712251350502426
oct1710450326462
9412487725675
10130000465202
11501509676a3
1221240a86842
13c34a0084ba
14641358ab86
1535ace06552
hex1e44a1ad32

130000465202 has 16 divisors (see below), whose sum is σ = 195784343352. Its totient is φ = 64739082240.

The previous prime is 130000465159. The next prime is 130000465207. The reversal of 130000465202 is 202564000031.

It can be written as a sum of positive squares in 4 ways, for example, as 125549040241 + 4451424961 = 354329^2 + 66719^2 .

It is not an unprimeable number, because it can be changed into a prime (130000465207) 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 7 ways as a sum of consecutive naturals, for example, 7043378 + ... + 7061810.

Almost surely, 2130000465202 is an apocalyptic number.

130000465202 is a deficient number, since it is larger than the sum of its proper divisors (65783878150).

130000465202 is a wasteful number, since it uses less digits than its factorization.

130000465202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32413.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 130000465202 its reverse (202564000031), we get a palindrome (332564465233).

The spelling of 130000465202 in words is "one hundred thirty billion, four hundred sixty-five thousand, two hundred two".

Divisors: 1 2 257 514 13721 18433 27442 36866 3526297 4737281 7052594 9474562 252919193 505838386 65000232601 130000465202