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10965082453 = 131400960209
BaseRepresentation
bin10100011011001000…
…11110000101010101
31001022011201220100221
422031210132011111
5134424030114303
65012015434341
7535503443263
oct121544360525
931264656327
1010965082453
114717559816
1221602259b1
131059920290
147603c1433
154429934bd
hex28d91e155

10965082453 has 8 divisors (see below), whose sum is σ = 11809589400. Its totient is φ = 10120723968.

The previous prime is 10965082417. The next prime is 10965082459. The reversal of 10965082453 is 35428056901.

It can be written as a sum of positive squares in 4 ways, for example, as 11785489 + 10953296964 = 3433^2 + 104658^2 .

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 10965082453 - 221 = 10962985301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10965082459) 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, 152013 + ... + 212221.

It is an arithmetic number, because the mean of its divisors is an integer number (1476198675).

Almost surely, 210965082453 is an apocalyptic number.

10965082453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10965082453 is a deficient number, since it is larger than the sum of its proper divisors (844506947).

10965082453 is a wasteful number, since it uses less digits than its factorization.

10965082453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74231.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 10965082453 in words is "ten billion, nine hundred sixty-five million, eighty-two thousand, four hundred fifty-three".

Divisors: 1 13 14009 60209 182117 782717 843467881 10965082453