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2970001 = 5971709
BaseRepresentation
bin1011010101000110010001
312120220002001
423111012101
51230020001
6143354001
734146616
oct13250621
95526061
102970001
111749451
12bb2901
137ccac8
1457450d
153da001
hex2d5191

2970001 has 8 divisors (see below), whose sum is σ = 3067200. Its totient is φ = 2874480.

The previous prime is 2969987. The next prime is 2970031. The reversal of 2970001 is 1000792.

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

It is not a de Polignac number, because 2970001 - 29 = 2969489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2970031) 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, 3835 + ... + 4543.

It is an arithmetic number, because the mean of its divisors is an integer number (383400).

22970001 is an apocalyptic number.

It is an amenable number.

2970001 is a deficient number, since it is larger than the sum of its proper divisors (97199).

2970001 is an equidigital number, since it uses as much as digits as its factorization.

2970001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 2970001 is about 1723.3690840908. The cubic root of 2970001 is about 143.7426118446.

Adding to 2970001 its reverse (1000792), we get a palindrome (3970793).

The spelling of 2970001 in words is "two million, nine hundred seventy thousand, one".

Divisors: 1 59 71 709 4189 41831 50339 2970001