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4150000019 = 11641588569
BaseRepresentation
bin1111011101011011…
…1111100110010011
3101201012221211210102
43313112333212103
531444400000034
61523444523015
7204561263264
oct36726774623
911635854712
104150000019
11183a626490
129799b046b
13511a20619
142b523c96b
1519450497e
hexf75bf993

4150000019 has 8 divisors (see below), whose sum is σ = 4534343280. Its totient is φ = 3766835200.

The previous prime is 4150000003. The next prime is 4150000069. The reversal of 4150000019 is 9100000514.

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 4150000019 - 24 = 4150000003 is a prime.

It is a super-2 number, since 2×41500000192 = 34445000315400000722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4150000069) 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, 287234 + ... + 301335.

It is an arithmetic number, because the mean of its divisors is an integer number (566792910).

Almost surely, 24150000019 is an apocalyptic number.

4150000019 is a deficient number, since it is larger than the sum of its proper divisors (384343261).

4150000019 is a wasteful number, since it uses less digits than its factorization.

4150000019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589221.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 4150000019 is about 64420.4937810942. The cubic root of 4150000019 is about 1607.0005777460. Note that the first 3 decimals are identical.

The spelling of 4150000019 in words is "four billion, one hundred fifty million, nineteen", and thus it is an aban number.

Divisors: 1 11 641 7051 588569 6474259 377272729 4150000019