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5054055038 = 22527027519
BaseRepresentation
bin1001011010011111…
…01100001001111110
3111001020002121010122
410231033230021332
540322314230123
62153301534542
7236146521224
oct45517541176
914036077118
105054055038
11216397839a
12b90714452
13627106916
1435d332b14
151e8a82bc8
hex12d3ec27e

5054055038 has 4 divisors (see below), whose sum is σ = 7581082560. Its totient is φ = 2527027518.

The previous prime is 5054055031. The next prime is 5054055047. The reversal of 5054055038 is 8305504505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8305504505 = 51661100901.

It is a junction number, because it is equal to n+sod(n) for n = 5054054989 and 5054055007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054055031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263513758 + ... + 1263513761.

It is an arithmetic number, because the mean of its divisors is an integer number (1895270640).

Almost surely, 25054055038 is an apocalyptic number.

5054055038 is a deficient number, since it is larger than the sum of its proper divisors (2527027522).

5054055038 is a wasteful number, since it uses less digits than its factorization.

5054055038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527027521.

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 5054055038 is about 71091.8774403940. The cubic root of 5054055038 is about 1716.1160602636.

The spelling of 5054055038 in words is "five billion, fifty-four million, fifty-five thousand, thirty-eight".

Divisors: 1 2 2527027519 5054055038