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2550430104001 = 13533701640209
BaseRepresentation
bin100101000111010001011…
…110101111100111000001
3100000211002212012021121021
4211013101132233213001
5313241240101312001
65231352412225441
7352156015122613
oct45072136574701
910024085167537
102550430104001
118a36a433888a
12352359a6b281
131566735a3870
148b6275a2db3
1546521113ba1
hex251d17af9c1

2550430104001 has 8 divisors (see below), whose sum is σ = 2798439998760. Its totient is φ = 2309823489792.

The previous prime is 2550430103983. The next prime is 2550430104041. The reversal of 2550430104001 is 1004010340552.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 321575189776 + 2228854914225 = 567076^2 + 1492935^2 .

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

It is not a de Polignac number, because 2550430104001 - 221 = 2550428006849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2550430104041) 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, 1850819416 + ... + 1850820793.

It is an arithmetic number, because the mean of its divisors is an integer number (349804999845).

Almost surely, 22550430104001 is an apocalyptic number.

It is an amenable number.

2550430104001 is a deficient number, since it is larger than the sum of its proper divisors (248009894759).

2550430104001 is a wasteful number, since it uses less digits than its factorization.

2550430104001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701640275.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 2550430104001 its reverse (1004010340552), we get a palindrome (3554440444553).

The spelling of 2550430104001 in words is "two trillion, five hundred fifty billion, four hundred thirty million, one hundred four thousand, one".

Divisors: 1 13 53 689 3701640209 48121322717 196186931077 2550430104001