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13021000232302 = 242841151968911
BaseRepresentation
bin1011110101111011000000…
…0101111110110101101110
31201002210110220010212022001
42331132300011332311232
53201314002024413202
643405433120242514
72512510344544426
oct275366005766556
951083426125261
1013021000232302
1141701a21a1087
12156368277043a
13735b4b651b8a
143303110b9486
15178a8d12cd87
hexbd7b017ed6e

13021000232302 has 8 divisors (see below), whose sum is σ = 19531956383712. Its totient is φ = 6510348104400.

The previous prime is 13021000232237. The next prime is 13021000232323. The reversal of 13021000232302 is 20323200012031.

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 13021000232302.

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, 75898774 + ... + 76070137.

It is an arithmetic number, because the mean of its divisors is an integer number (2441494547964).

Almost surely, 213021000232302 is an apocalyptic number.

13021000232302 is a deficient number, since it is larger than the sum of its proper divisors (6510956151410).

13021000232302 is a wasteful number, since it uses less digits than its factorization.

13021000232302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152011754.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13021000232302 its reverse (20323200012031), we get a palindrome (33344200244333).

The spelling of 13021000232302 in words is "thirteen trillion, twenty-one billion, two hundred thirty-two thousand, three hundred two".

Divisors: 1 2 42841 85682 151968911 303937822 6510500116151 13021000232302