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130211024302 = 269919312761
BaseRepresentation
bin111100101000100101…
…1101000110110101110
3110110002122000101112201
41321101023220312232
54113133010234202
6135452414052114
712256515305362
oct1712113506656
9413078011481
10130211024302
1150249801887
122129b4aa03a
13c38181b998
14643351b2a2
1535c1649387
hex1e512e8dae

130211024302 has 8 divisors (see below), whose sum is σ = 195344495712. Its totient is φ = 65096192400.

The previous prime is 130211024291. The next prime is 130211024311. The reversal of 130211024302 is 203420112031.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 130211024302.

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, 4642399 + ... + 4670362.

It is an arithmetic number, because the mean of its divisors is an integer number (24418061964).

Almost surely, 2130211024302 is an apocalyptic number.

130211024302 is a deficient number, since it is larger than the sum of its proper divisors (65133471410).

130211024302 is an equidigital number, since it uses as much as digits as its factorization.

130211024302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9319754.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 130211024302 its reverse (203420112031), we get a palindrome (333631136333).

The spelling of 130211024302 in words is "one hundred thirty billion, two hundred eleven million, twenty-four thousand, three hundred two".

Divisors: 1 2 6991 13982 9312761 18625522 65105512151 130211024302