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2030104405 = 5758002983
BaseRepresentation
bin111100100000000…
…1110111101010101
312020110222222201001
41321000032331111
513124201320110
6533240103301
7101210413510
oct17100167525
95213888631
102030104405
11951a3953a
12487a64b31
13264787a14
14153893d77
15bd35c63a
hex7900ef55

2030104405 has 8 divisors (see below), whose sum is σ = 2784143232. Its totient is φ = 1392071568.

The previous prime is 2030104403. The next prime is 2030104441. The reversal of 2030104405 is 5044010302.

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 2030104405 - 21 = 2030104403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030104403) 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, 29001457 + ... + 29001526.

It is an arithmetic number, because the mean of its divisors is an integer number (348017904).

Almost surely, 22030104405 is an apocalyptic number.

It is an amenable number.

2030104405 is a deficient number, since it is larger than the sum of its proper divisors (754038827).

2030104405 is an equidigital number, since it uses as much as digits as its factorization.

2030104405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58002995.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2030104405 is about 45056.6799154132. The cubic root of 2030104405 is about 1266.2111237771.

Adding to 2030104405 its reverse (5044010302), we get a palindrome (7074114707).

The spelling of 2030104405 in words is "two billion, thirty million, one hundred four thousand, four hundred five".

Divisors: 1 5 7 35 58002983 290014915 406020881 2030104405