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4676775780 = 2235347224629
BaseRepresentation
bin1000101101100000…
…11110111101100100
3110001221011211021210
410112300132331210
534034223311110
62052023311420
7223615636545
oct42660367544
913057154253
104676775780
111a8aa10956
12aa62ab570
13596bbbc61
143251a44cc
151c58ab520
hex116c1ef64

4676775780 has 48 divisors (see below), whose sum is σ = 13132768320. Its totient is φ = 1243540608.

The previous prime is 4676775743. The next prime is 4676775787. The reversal of 4676775780 is 875776764.

It is a self number, because there is not a number n which added to its sum of digits gives 4676775780.

It is not an unprimeable number, because it can be changed into a prime (4676775787) 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, 91495 + ... + 133134.

It is an arithmetic number, because the mean of its divisors is an integer number (273599340).

Almost surely, 24676775780 is an apocalyptic number.

It is an amenable number.

4676775780 is an abundant number, since it is smaller than the sum of its proper divisors (8455992540).

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

4676775780 is a wasteful number, since it uses less digits than its factorization.

4676775780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224988 (or 224986 counting only the distinct ones).

The product of its (nonzero) digits is 13829760, while the sum is 57.

The square root of 4676775780 is about 68386.9562124240. The cubic root of 4676775780 is about 1672.3051079879.

The spelling of 4676775780 in words is "four billion, six hundred seventy-six million, seven hundred seventy-five thousand, seven hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 347 694 1041 1388 1735 2082 3470 4164 5205 6940 10410 20820 224629 449258 673887 898516 1123145 1347774 2246290 2695548 3369435 4492580 6738870 13477740 77946263 155892526 233838789 311785052 389731315 467677578 779462630 935355156 1169193945 1558925260 2338387890 4676775780