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4224029071 = 40123105277
BaseRepresentation
bin1111101111000101…
…1001000110001111
3101220101020220120011
43323301121012033
532122322412241
61535051334051
7206450440363
oct37361310617
911811226504
104224029071
111878399619
1299a751327
1352416ccb2
142c0dcd2a3
1519ac79281
hexfbc5918f

4224029071 has 4 divisors (see below), whose sum is σ = 4224174472. Its totient is φ = 4223883672.

The previous prime is 4224029053. The next prime is 4224029081. The reversal of 4224029071 is 1709204224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4224029071 - 219 = 4223504783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224029011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12516 + ... + 92761.

It is an arithmetic number, because the mean of its divisors is an integer number (1056043618).

Almost surely, 24224029071 is an apocalyptic number.

4224029071 is a deficient number, since it is larger than the sum of its proper divisors (145401).

4224029071 is a wasteful number, since it uses less digits than its factorization.

4224029071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145400.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 4224029071 is about 64992.5308862488. The cubic root of 4224029071 is about 1616.4997166649.

The spelling of 4224029071 in words is "four billion, two hundred twenty-four million, twenty-nine thousand, seventy-one".

Divisors: 1 40123 105277 4224029071