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13102031424302 = 256551111584241
BaseRepresentation
bin1011111010101000110111…
…1011011100101100101110
31201101112122002121220210022
42332222031323130230232
53204130430021034202
643510553512042142
72521406360401622
oct276521573345456
951345562556708
1013102031424302
1141a15a4195a57
121577317993352
137406932c5572
143341daba1182
1517ac31ddeea2
hexbea8dedcb2e

13102031424302 has 8 divisors (see below), whose sum is σ = 19653083585712. Its totient is φ = 6551003562400.

The previous prime is 13102031424277. The next prime is 13102031424401. The reversal of 13102031424302 is 20342413020131.

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, 4661099 + ... + 6923142.

It is an arithmetic number, because the mean of its divisors is an integer number (2456635448214).

Almost surely, 213102031424302 is an apocalyptic number.

13102031424302 is a deficient number, since it is larger than the sum of its proper divisors (6551052161410).

13102031424302 is a wasteful number, since it uses less digits than its factorization.

13102031424302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12149754.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13102031424302 its reverse (20342413020131), we get a palindrome (33444444444433).

The spelling of 13102031424302 in words is "thirteen trillion, one hundred two billion, thirty-one million, four hundred twenty-four thousand, three hundred two".

Divisors: 1 2 565511 1131022 11584241 23168482 6551015712151 13102031424302