Search a number
-
+
1034102305 = 5732833157
BaseRepresentation
bin111101101000110…
…010011000100001
32200001211211200101
4331220302120201
54104212233210
6250340222401
734424503345
oct7550623041
92601754611
101034102305
114907a6405
1224a39aa01
1313631a472
149b4a7625
1560bbaa3a
hex3da32621

1034102305 has 8 divisors (see below), whose sum is σ = 1257922152. Its totient is φ = 815948928.

The previous prime is 1034102281. The next prime is 1034102327. The reversal of 1034102305 is 5032014301.

It can be written as a sum of positive squares in 4 ways, for example, as 426381201 + 607721104 = 20649^2 + 24652^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1034102305 - 215 = 1034069537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1416214 + ... + 1416943.

It is an arithmetic number, because the mean of its divisors is an integer number (157240269).

Almost surely, 21034102305 is an apocalyptic number.

It is an amenable number.

1034102305 is a deficient number, since it is larger than the sum of its proper divisors (223819847).

1034102305 is an equidigital number, since it uses as much as digits as its factorization.

1034102305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833235.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1034102305 is about 32157.4611093600. The cubic root of 1034102305 is about 1011.2406102590.

Adding to 1034102305 its reverse (5032014301), we get a palindrome (6066116606).

The spelling of 1034102305 in words is "one billion, thirty-four million, one hundred two thousand, three hundred five".

Divisors: 1 5 73 365 2833157 14165785 206820461 1034102305