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10330403245 = 512457165857
BaseRepresentation
bin10011001111011110…
…10111000110101101
3222122221110212011121
421213233113012231
5132124040400440
64425024220541
7513665656501
oct114757270655
928587425147
1010330403245
114421274948
12200376a751
13c882a1956
146dddac301
15406dc534a
hex267bd71ad

10330403245 has 8 divisors (see below), whose sum is σ = 12397553784. Its totient is φ = 8263609344.

The previous prime is 10330403233. The next prime is 10330403263. The reversal of 10330403245 is 54230403301.

It can be written as a sum of positive squares in 4 ways, for example, as 269912041 + 10060491204 = 16429^2 + 100302^2 .

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 10330403245 - 219 = 10329878957 is a prime.

It is a Duffinian number.

It is a congruent 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, 20644 + ... + 145213.

It is an arithmetic number, because the mean of its divisors is an integer number (1549694223).

Almost surely, 210330403245 is an apocalyptic number.

It is an amenable number.

10330403245 is a deficient number, since it is larger than the sum of its proper divisors (2067150539).

10330403245 is a wasteful number, since it uses less digits than its factorization.

10330403245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178319.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 10330403245 its reverse (54230403301), we get a palindrome (64560806546).

The spelling of 10330403245 in words is "ten billion, three hundred thirty million, four hundred three thousand, two hundred forty-five".

Divisors: 1 5 12457 62285 165857 829285 2066080649 10330403245