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1000032213013 = 37531635635557
BaseRepresentation
bin11101000110101101001…
…00001001100000010101
310112121020222001000102121
432203112210021200111
5112341031221304023
62043224120535541
7132151505362351
oct16432644114025
93477228030377
101000032213013
11356125128019
121419909215b1
13733c1b66bb2
143658a830461
151b02e4cad5d
hexe8d6909815

1000032213013 has 32 divisors (see below), whose sum is σ = 1054918359936. Its totient is φ = 946933348608.

The previous prime is 1000032212983. The next prime is 1000032213041. The reversal of 1000032213013 is 3103122300001.

It is a cyclic number.

It is not a de Polignac number, because 1000032213013 - 217 = 1000032081941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000032213073) 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 31 ways as a sum of consecutive naturals, for example, 179956231 + ... + 179961787.

It is an arithmetic number, because the mean of its divisors is an integer number (32966198748).

Almost surely, 21000032213013 is an apocalyptic number.

It is an amenable number.

1000032213013 is a deficient number, since it is larger than the sum of its proper divisors (54886146923).

1000032213013 is a wasteful number, since it uses less digits than its factorization.

1000032213013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6373.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1000032213013 its reverse (3103122300001), we get a palindrome (4103154513014).

The spelling of 1000032213013 in words is "one trillion, thirty-two million, two hundred thirteen thousand, thirteen".

Divisors: 1 37 53 163 563 1961 5557 6031 8639 20831 29839 91769 205609 294521 319643 905791 1104043 3128591 3395453 4863757 10897277 33514267 48006923 115757867 165815323 179959009 509960333 1776256151 6135166951 18868532321 27027897649 1000032213013