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1960144712 = 23713450959
BaseRepresentation
bin111010011010101…
…0110111101001000
312001121100200001022
41310311112331020
513003244112322
6522300412012
766400645421
oct16465267510
95047320038
101960144712
119164a5809
12468547008
13253131656
14148482648
15b713d942
hex74d56f48

1960144712 has 16 divisors (see below), whose sum is σ = 3727036800. Its totient is φ = 966268240.

The previous prime is 1960144699. The next prime is 1960144717. The reversal of 1960144712 is 2174410691.

It is not an unprimeable number, because it can be changed into a prime (1960144717) 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 3 ways as a sum of consecutive naturals, for example, 1724912 + ... + 1726047.

It is an arithmetic number, because the mean of its divisors is an integer number (232939800).

Almost surely, 21960144712 is an apocalyptic number.

It is an amenable number.

1960144712 is a deficient number, since it is larger than the sum of its proper divisors (1766892088).

1960144712 is a wasteful number, since it uses less digits than its factorization.

1960144712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451036 (or 3451032 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1960144712 is about 44273.5215676368. The cubic root of 1960144712 is about 1251.4957480364.

The spelling of 1960144712 in words is "one billion, nine hundred sixty million, one hundred forty-four thousand, seven hundred twelve".

Divisors: 1 2 4 8 71 142 284 568 3450959 6901918 13803836 27607672 245018089 490036178 980072356 1960144712