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4029288087 = 311122099639
BaseRepresentation
bin1111000000101010…
…0000111010010111
3101101210211001011010
43300022200322113
531222444204322
61503453343303
7201564245406
oct36012407227
911353731133
104029288087
111788478860
12945497b33
134c2a07646
142a31b963d
15188b0d20c
hexf02a0e97

4029288087 has 8 divisors (see below), whose sum is σ = 5860782720. Its totient is φ = 2441992760.

The previous prime is 4029288019. The next prime is 4029288089. The reversal of 4029288087 is 7808829204.

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

It is a cyclic number.

It is not a de Polignac number, because 4029288087 - 210 = 4029287063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4029288089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61049787 + ... + 61049852.

It is an arithmetic number, because the mean of its divisors is an integer number (732597840).

Almost surely, 24029288087 is an apocalyptic number.

4029288087 is a deficient number, since it is larger than the sum of its proper divisors (1831494633).

4029288087 is a wasteful number, since it uses less digits than its factorization.

4029288087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122099653.

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 4029288087 is about 63476.6735659644. The cubic root of 4029288087 is about 1591.2659626170.

The spelling of 4029288087 in words is "four billion, twenty-nine million, two hundred eighty-eight thousand, eighty-seven".

Divisors: 1 3 11 33 122099639 366298917 1343096029 4029288087