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2004000297 = 313229457491
BaseRepresentation
bin111011101110010…
…1001111000101001
312011122212202121020
41313130221320221
513101011002142
6530504403053
7100442502315
oct16734517051
95148782536
102004000297
1193922a0a2
1247b176489
1325c2480c0
1415021ab45
15bae02cec
hex77729e29

2004000297 has 32 divisors (see below), whose sum is σ = 2902327680. Its totient is φ = 1222663680.

The previous prime is 2004000283. The next prime is 2004000343. The reversal of 2004000297 is 7920004002.

It is not a de Polignac number, because 2004000297 - 26 = 2004000233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2004000277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4081222 + ... + 4081712.

It is an arithmetic number, because the mean of its divisors is an integer number (90697740).

Almost surely, 22004000297 is an apocalyptic number.

It is an amenable number.

2004000297 is a deficient number, since it is larger than the sum of its proper divisors (898327383).

2004000297 is a wasteful number, since it uses less digits than its factorization.

2004000297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2004000297 is about 44766.0618884440. The cubic root of 2004000297 is about 1260.7605002010.

Adding to 2004000297 its reverse (7920004002), we get a palindrome (9924004299).

The spelling of 2004000297 in words is "two billion, four million, two hundred ninety-seven", and thus it is an aban number.

Divisors: 1 3 13 39 229 457 491 687 1371 1473 2977 5941 6383 8931 17823 19149 104653 112439 224387 313959 337317 673161 1360489 1461707 2917031 4081467 4385121 8751093 51384623 154153869 668000099 2004000297