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20082024776 = 23112343230743
BaseRepresentation
bin10010101100111110…
…110110000101001000
31220211112212120002102
4102230332312011020
5312111444243101
613120415252532
71310436252122
oct225476660510
956745776072
1020082024776
1185758634a0
123a8551a148
131b806967c8
14d87158212
157c806e86b
hex4acfb6148

20082024776 has 64 divisors (see below), whose sum is σ = 43859819520. Its totient is φ = 8528224320.

The previous prime is 20082024763. The next prime is 20082024779. The reversal of 20082024776 is 67742028002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20082024779) 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 15 ways as a sum of consecutive naturals, for example, 28340 + ... + 202403.

It is an arithmetic number, because the mean of its divisors is an integer number (685309680).

Almost surely, 220082024776 is an apocalyptic number.

It is an amenable number.

20082024776 is an abundant number, since it is smaller than the sum of its proper divisors (23777794744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20082024776 is a wasteful number, since it uses less digits than its factorization.

20082024776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230826 (or 230822 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 20082024776 in words is "twenty billion, eighty-two million, twenty-four thousand, seven hundred seventy-six".

Divisors: 1 2 4 8 11 22 23 43 44 46 86 88 92 172 184 253 344 473 506 946 989 1012 1892 1978 2024 3784 3956 7912 10879 21758 43516 87032 230743 461486 922972 1845944 2538173 5076346 5307089 9921949 10152692 10614178 19843898 20305384 21228356 39687796 42456712 58377979 79375592 109141439 116755958 218282878 228204827 233511916 436565756 456409654 467023832 873131512 912819308 1825638616 2510253097 5020506194 10041012388 20082024776