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1030412270 = 25103041227
BaseRepresentation
bin111101011010101…
…101011111101110
32122210220100220102
4331122231133232
54102241143040
6250125151102
734351234256
oct7532553756
92583810812
101030412270
11489705a98
122490bb492
13135627a04
149abc6966
15606dc515
hex3d6ad7ee

1030412270 has 8 divisors (see below), whose sum is σ = 1854742104. Its totient is φ = 412164904.

The previous prime is 1030412269. The next prime is 1030412303. The reversal of 1030412270 is 722140301.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51520604 + ... + 51520623.

It is an arithmetic number, because the mean of its divisors is an integer number (231842763).

Almost surely, 21030412270 is an apocalyptic number.

1030412270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030412270 is a deficient number, since it is larger than the sum of its proper divisors (824329834).

1030412270 is a wasteful number, since it uses less digits than its factorization.

1030412270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103041234.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1030412270 is about 32100.0353582360. The cubic root of 1030412270 is about 1010.0363578717.

Adding to 1030412270 its reverse (722140301), we get a palindrome (1752552571).

The spelling of 1030412270 in words is "one billion, thirty million, four hundred twelve thousand, two hundred seventy".

Divisors: 1 2 5 10 103041227 206082454 515206135 1030412270