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5030661254 = 22986384229
BaseRepresentation
bin1001010111101100…
…11100110010000110
3110222121002001220012
410223312130302012
540300322130004
62151104310222
7235443625613
oct45366346206
913877061805
105030661254
11215174a293
12b84912372
13622305848
1435a1a350a
151e69b146e
hex12bd9cc86

5030661254 has 8 divisors (see below), whose sum is σ = 7546334160. Its totient is φ = 2515216536.

The previous prime is 5030661253. The next prime is 5030661257. The reversal of 5030661254 is 4521660305.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5030661254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030661253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17612 + ... + 101840.

It is an arithmetic number, because the mean of its divisors is an integer number (943291770).

Almost surely, 25030661254 is an apocalyptic number.

5030661254 is a deficient number, since it is larger than the sum of its proper divisors (2515672906).

5030661254 is a wasteful number, since it uses less digits than its factorization.

5030661254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114094.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5030661254 is about 70927.1545601542. The cubic root of 5030661254 is about 1713.4641599529.

The spelling of 5030661254 in words is "five billion, thirty million, six hundred sixty-one thousand, two hundred fifty-four".

Divisors: 1 2 29863 59726 84229 168458 2515330627 5030661254