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2030404001 = 11334915147
BaseRepresentation
bin111100100000101…
…1000000110100001
312020111120012200012
41321001120012201
513124240412001
6533250334305
7101213102123
oct17101300641
95214505605
102030404001
1195212363a
12487b8a395
132648611b2
14153931213
15bd3bb2bb
hex790581a1

2030404001 has 8 divisors (see below), whose sum is σ = 2049357024. Its totient is φ = 2011468480.

The previous prime is 2030403961. The next prime is 2030404007. The reversal of 2030404001 is 1004040302.

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 2030404001 - 26 = 2030403937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030404007) 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, 391910 + ... + 397056.

It is an arithmetic number, because the mean of its divisors is an integer number (256169628).

Almost surely, 22030404001 is an apocalyptic number.

It is an amenable number.

2030404001 is a deficient number, since it is larger than the sum of its proper divisors (18953023).

2030404001 is a wasteful number, since it uses less digits than its factorization.

2030404001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8751.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2030404001 is about 45060.0044496225. The cubic root of 2030404001 is about 1266.2734084437.

Adding to 2030404001 its reverse (1004040302), we get a palindrome (3034444303).

The spelling of 2030404001 in words is "two billion, thirty million, four hundred four thousand, one".

Divisors: 1 113 3491 5147 394483 581611 17968177 2030404001