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13130403435230 = 251313040343523
BaseRepresentation
bin1011111100010010100100…
…0010000101001011011110
31201111020212101120101222212
42333010221002011023132
53210112031234411410
643532005110440422
72523432431455634
oct277045102051336
951436771511885
1013130403435230
114202633480774
121580915663112
13743265305003
1433572cd0b354
1517b842b3bb05
hexbf1290852de

13130403435230 has 8 divisors (see below), whose sum is σ = 23634726183432. Its totient is φ = 5252161374088.

The previous prime is 13130403435211. The next prime is 13130403435283. The reversal of 13130403435230 is 3253430403131.

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, 656520171752 + ... + 656520171771.

It is an arithmetic number, because the mean of its divisors is an integer number (2954340772929).

Almost surely, 213130403435230 is an apocalyptic number.

13130403435230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13130403435230 is a deficient number, since it is larger than the sum of its proper divisors (10504322748202).

13130403435230 is a wasteful number, since it uses less digits than its factorization.

13130403435230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313040343530.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 13130403435230 its reverse (3253430403131), we get a palindrome (16383833838361).

The spelling of 13130403435230 in words is "thirteen trillion, one hundred thirty billion, four hundred three million, four hundred thirty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 1313040343523 2626080687046 6565201717615 13130403435230