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53411224013 = 7232127137829
BaseRepresentation
bin110001101111100011…
…101001100111001101
312002212022122022020222
4301233203221213031
51333341233132023
640311535521125
73600402625160
oct615743514715
9162768568228
1053411224013
1120719275154
12a4273891a5
1350626c5584
1428297bdad7
1515c90b7cc8
hexc6f8e99cd

53411224013 has 48 divisors (see below), whose sum is σ = 64860794880. Its totient is φ = 43076613888.

The previous prime is 53411224001. The next prime is 53411224049. The reversal of 53411224013 is 31042211435.

It is a happy number.

It is not a de Polignac number, because 53411224013 - 218 = 53410961869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53411224093) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64428083 + ... + 64428911.

It is an arithmetic number, because the mean of its divisors is an integer number (1351266560).

Almost surely, 253411224013 is an apocalyptic number.

It is an amenable number.

53411224013 is a deficient number, since it is larger than the sum of its proper divisors (11449570867).

53411224013 is a wasteful number, since it uses less digits than its factorization.

53411224013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 53411224013 its reverse (31042211435), we get a palindrome (84453435448).

The spelling of 53411224013 in words is "fifty-three billion, four hundred eleven million, two hundred twenty-four thousand, thirteen".

Divisors: 1 7 23 127 137 161 529 829 889 959 2921 3151 3703 5803 17399 19067 20447 22057 67183 72473 105283 113573 121793 133469 400177 438541 470281 507311 736981 795011 2421509 2612179 2801239 3069787 9204071 14423771 16950563 18285253 55694707 60080117 64428497 100966397 331746733 389862949 420560819 2322227131 7630174859 53411224013