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10322299969 = 149259326717
BaseRepresentation
bin10011001110100000…
…11100110001000001
3222122101020011120021
421213100130301001
5132120002044334
64424134413441
7513540050002
oct114720346101
928571204507
1010322299969
11441773a823
122000b01281
13c866c5507
146dcc9d1a9
154063243b4
hex26741cc41

10322299969 has 8 divisors (see below), whose sum is σ = 10395973800. Its totient is φ = 10248685056.

The previous prime is 10322299963. The next prime is 10322299987. The reversal of 10322299969 is 96999222301.

It can be written as a sum of positive squares in 4 ways, for example, as 44395569 + 10277904400 = 6663^2 + 101380^2 .

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 10322299969 - 23 = 10322299961 is a prime.

It is a super-2 number, since 2×103222999692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10322299961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372999 + ... + 399715.

It is an arithmetic number, because the mean of its divisors is an integer number (1299496725).

Almost surely, 210322299969 is an apocalyptic number.

It is an amenable number.

10322299969 is a deficient number, since it is larger than the sum of its proper divisors (73673831).

10322299969 is a wasteful number, since it uses less digits than its factorization.

10322299969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29459.

The product of its (nonzero) digits is 944784, while the sum is 52.

The spelling of 10322299969 in words is "ten billion, three hundred twenty-two million, two hundred ninety-nine thousand, nine hundred sixty-nine".

Divisors: 1 149 2593 26717 386357 3980833 69277181 10322299969