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2030245016401 = 77123833171401
BaseRepresentation
bin11101100010110100000…
…010000111001101010001
321012002102021011212122201
4131202310002013031101
5231230420211011101
64152403124403201
7266452235621320
oct35426402071521
97162367155581
102030245016401
11713027424308
12289584b46501
131195b3615694
147039b6780b7
1537c283a3e01
hex1d8b4087351

2030245016401 has 16 divisors (see below), whose sum is σ = 2353072474368. Its totient is φ = 1715618016000.

The previous prime is 2030245016357. The next prime is 2030245016417. The reversal of 2030245016401 is 1046105420302.

It is not a de Polignac number, because 2030245016401 - 215 = 2030244983633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2030245016401.

It is not an unprimeable number, because it can be changed into a prime (2030245016201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11759301 + ... + 11930701.

It is an arithmetic number, because the mean of its divisors is an integer number (147067029648).

Almost surely, 22030245016401 is an apocalyptic number.

It is an amenable number.

2030245016401 is a deficient number, since it is larger than the sum of its proper divisors (322827457967).

2030245016401 is a wasteful number, since it uses less digits than its factorization.

2030245016401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195312.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 2030245016401 in words is "two trillion, thirty billion, two hundred forty-five million, sixteen thousand, four hundred one".

Divisors: 1 7 71 497 23833 166831 171401 1199807 1692143 11845001 12169471 85186297 4085000033 28595000231 290035002343 2030245016401