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2254200001 = 15311472371
BaseRepresentation
bin1000011001011100…
…0101110011000001
312211002200020001221
42012113011303001
514104033400001
61011403155041
7106601245444
oct20627056301
95732606057
102254200001
11a57489909
1252ab15a81
1329c02a671
1417554965b
15d2d761a1
hex865c5cc1

2254200001 has 4 divisors (see below), whose sum is σ = 2255673904. Its totient is φ = 2252726100.

The previous prime is 2254199989. The next prime is 2254200019. The reversal of 2254200001 is 1000024522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2254200001 - 27 = 2254199873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254200101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734655 + ... + 737716.

It is an arithmetic number, because the mean of its divisors is an integer number (563918476).

Almost surely, 22254200001 is an apocalyptic number.

It is an amenable number.

2254200001 is a deficient number, since it is larger than the sum of its proper divisors (1473903).

2254200001 is a wasteful number, since it uses less digits than its factorization.

2254200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473902.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2254200001 is about 47478.4161593455. The cubic root of 2254200001 is about 1311.1855322671.

Adding to 2254200001 its reverse (1000024522), we get a palindrome (3254224523).

The spelling of 2254200001 in words is "two billion, two hundred fifty-four million, two hundred thousand, one".

Divisors: 1 1531 1472371 2254200001