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4137001 = 111722123
BaseRepresentation
bin1111110010000000101001
321210011220021
433302000221
52024341001
6224400441
750110141
oct17620051
97704807
104137001
112376210
121476121
13b1b03b
14799921
1556aba1
hex3f2029

4137001 has 8 divisors (see below), whose sum is σ = 4778784. Its totient is φ = 3539520.

The previous prime is 4136999. The next prime is 4137013. The reversal of 4137001 is 1007314.

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 4137001 - 21 = 4136999 is a prime.

It is a super-2 number, since 2×41370012 = 34229554548002, which contains 22 as substring.

It is a Duffinian number.

4137001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4137031) 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, 10875 + ... + 11248.

It is an arithmetic number, because the mean of its divisors is an integer number (597348).

Almost surely, 24137001 is an apocalyptic number.

It is an amenable number.

4137001 is a deficient number, since it is larger than the sum of its proper divisors (641783).

4137001 is a wasteful number, since it uses less digits than its factorization.

4137001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22151.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 4137001 is about 2033.9618973816. The cubic root of 4137001 is about 160.5320956895.

The spelling of 4137001 in words is "four million, one hundred thirty-seven thousand, one".

Divisors: 1 11 17 187 22123 243353 376091 4137001