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380235332128 = 2511882354129
BaseRepresentation
bin1011000100001111100…
…10101011101000100000
31100100110020212012201211
411202013302223220200
522212210221112003
6450402214435504
736320404665421
oct5420762535040
91310406765654
10380235332128
11137290a28943
1261838062b94
1329b1893b9b2
1414591259648
159d5666596d
hex5887caba20

380235332128 has 12 divisors (see below), whose sum is σ = 748588310190. Its totient is φ = 190117666048.

The previous prime is 380235332107. The next prime is 380235332129. The reversal of 380235332128 is 821233532083.

It can be written as a sum of positive squares in only one way, i.e., 347831011984 + 32404320144 = 589772^2 + 180012^2 .

It is not an unprimeable number, because it can be changed into a prime (380235332129) 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 as a sum of consecutive naturals, namely, 5941177033 + ... + 5941177096.

Almost surely, 2380235332128 is an apocalyptic number.

It is an amenable number.

380235332128 is a deficient number, since it is larger than the sum of its proper divisors (368352978062).

380235332128 is a wasteful number, since it uses less digits than its factorization.

380235332128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11882354139 (or 11882354131 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 380235332128 in words is "three hundred eighty billion, two hundred thirty-five million, three hundred thirty-two thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 16 32 11882354129 23764708258 47529416516 95058833032 190117666064 380235332128