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143483714 = 2116521987
BaseRepresentation
bin10001000110101…
…10001101000010
3100222222201122122
420203112031002
5243212434324
622123204242
73361406603
oct1043261502
9328881578
10143483714
1173aa1490
1240076682
1323959c0a
14150addaa
15c8e3a5e
hex88d6342

143483714 has 8 divisors (see below), whose sum is σ = 234791568. Its totient is φ = 65219860.

The previous prime is 143483701. The next prime is 143483737. The reversal of 143483714 is 417384341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3260972 + ... + 3261015.

It is an arithmetic number, because the mean of its divisors is an integer number (29348946).

Almost surely, 2143483714 is an apocalyptic number.

143483714 is a deficient number, since it is larger than the sum of its proper divisors (91307854).

143483714 is a wasteful number, since it uses less digits than its factorization.

143483714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6522000.

The product of its digits is 32256, while the sum is 35.

The square root of 143483714 is about 11978.4687669167. The cubic root of 143483714 is about 523.5211157115.

The spelling of 143483714 in words is "one hundred forty-three million, four hundred eighty-three thousand, seven hundred fourteen".

Divisors: 1 2 11 22 6521987 13043974 71741857 143483714