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5274572254 = 271919829219
BaseRepresentation
bin1001110100110001…
…11001010111011110
3111121121001000212221
410322120321113132
541300242303004
62231220215554
7244465060450
oct47230712736
914547030787
105274572254
1122673a4226
12103253a5ba
136609c5893
143807362d0
1520d0e1354
hex13a6395de

5274572254 has 16 divisors (see below), whose sum is σ = 9518025600. Its totient is φ = 2141555544.

The previous prime is 5274572249. The next prime is 5274572279. The reversal of 5274572254 is 4522754725.

It is a super-2 number, since 2×52745722542 = 55642224925333281032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5274572254.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 9914344 + ... + 9914875.

It is an arithmetic number, because the mean of its divisors is an integer number (594876600).

Almost surely, 25274572254 is an apocalyptic number.

5274572254 is a deficient number, since it is larger than the sum of its proper divisors (4243453346).

5274572254 is a wasteful number, since it uses less digits than its factorization.

5274572254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19829247.

The product of its digits is 784000, while the sum is 43.

The square root of 5274572254 is about 72626.2504470663. The cubic root of 5274572254 is about 1740.7206525158.

The spelling of 5274572254 in words is "five billion, two hundred seventy-four million, five hundred seventy-two thousand, two hundred fifty-four".

Divisors: 1 2 7 14 19 38 133 266 19829219 39658438 138804533 277609066 376755161 753510322 2637286127 5274572254