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1042016210 = 25104201621
BaseRepresentation
bin111110000110111…
…110011111010010
32200121201220111222
4332012332133102
54113224004320
6251222005042
734551664064
oct7606763722
92617656458
101042016210
11495211224
12250b76782
13137b5b651
149c567734
1561730825
hex3e1be7d2

1042016210 has 8 divisors (see below), whose sum is σ = 1875629196. Its totient is φ = 416806480.

The previous prime is 1042016191. The next prime is 1042016243. The reversal of 1042016210 is 126102401.

It can be written as a sum of positive squares in 2 ways, for example, as 1041933841 + 82369 = 32279^2 + 287^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 52100801 + ... + 52100820.

Almost surely, 21042016210 is an apocalyptic number.

1042016210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042016210 is a deficient number, since it is larger than the sum of its proper divisors (833612986).

1042016210 is a wasteful number, since it uses less digits than its factorization.

1042016210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104201628.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1042016210 is about 32280.2758662314. The cubic root of 1042016210 is about 1013.8137062171.

Adding to 1042016210 its reverse (126102401), we get a palindrome (1168118611).

The spelling of 1042016210 in words is "one billion, forty-two million, sixteen thousand, two hundred ten".

Divisors: 1 2 5 10 104201621 208403242 521008105 1042016210