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20201013301232 = 246774049946049
BaseRepresentation
bin1001001011111011010100…
…01110001100111111110000
32122112012100100110020010102
410211331222032030333300
510121433133401114412
6110544114542451532
74153321640625611
oct445755216147760
978465310406112
1020201013301232
116489224407475
122323112593ba8
13b36c4151942a
144dba3cb4dc08
1525071c2678c2
hex125f6a38cff0

20201013301232 has 40 divisors (see below), whose sum is σ = 39199095450000. Its totient is φ = 10085119096832.

The previous prime is 20201013301193. The next prime is 20201013301307. The reversal of 20201013301232 is 23210331010202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438662144 + ... + 438708192.

It is an arithmetic number, because the mean of its divisors is an integer number (979977386250).

Almost surely, 220201013301232 is an apocalyptic number.

It is an amenable number.

20201013301232 is a deficient number, since it is larger than the sum of its proper divisors (18998082148768).

20201013301232 is a wasteful number, since it uses less digits than its factorization.

20201013301232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87233 (or 87227 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20201013301232 its reverse (23210331010202), we get a palindrome (43411344311434).

The spelling of 20201013301232 in words is "twenty trillion, two hundred one billion, thirteen million, three hundred one thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 677 1354 2708 5416 10832 40499 46049 80998 92098 161996 184196 323992 368392 647984 736784 27417823 31175173 54835646 62350346 109671292 124700692 219342584 249401384 438685168 498802768 1864938451 3729876902 7459753804 14919507608 29839015216 1262563331327 2525126662654 5050253325308 10100506650616 20201013301232