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2055033254 = 21027516627
BaseRepresentation
bin111101001111101…
…0101000110100110
312022012220111122202
41322133111012212
513202042031004
6535530254502
7101632331411
oct17237250646
95265814582
102055033254
1196501599a
12494287432
132699a5711
14156d02b78
15c0633b1e
hex7a7d51a6

2055033254 has 4 divisors (see below), whose sum is σ = 3082549884. Its totient is φ = 1027516626.

The previous prime is 2055033221. The next prime is 2055033319. The reversal of 2055033254 is 4523305502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4523305502 = 22261652751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513758312 + ... + 513758315.

It is an arithmetic number, because the mean of its divisors is an integer number (770637471).

Almost surely, 22055033254 is an apocalyptic number.

2055033254 is a deficient number, since it is larger than the sum of its proper divisors (1027516630).

2055033254 is a wasteful number, since it uses less digits than its factorization.

2055033254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027516629.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 2055033254 is about 45332.4746070629. The cubic root of 2055033254 is about 1271.3729038949.

Adding to 2055033254 its reverse (4523305502), we get a palindrome (6578338756).

The spelling of 2055033254 in words is "two billion, fifty-five million, thirty-three thousand, two hundred fifty-four".

Divisors: 1 2 1027516627 2055033254