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10480497709 = 111372169439
BaseRepresentation
bin10011100001010111…
…11011010000101101
31000001101220110001211
421300223323100231
5132431001411314
64451545234421
7520500521623
oct116053732055
930041813054
1010480497709
114498a71060
122045a92a11
13cb0404846
14715cbd513
154151729c4
hex270afb42d

10480497709 has 8 divisors (see below), whose sum is σ = 11434268160. Its totient is φ = 9526893600.

The previous prime is 10480497697. The next prime is 10480497761. The reversal of 10480497709 is 90779408401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10480497709 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 (10480495709) 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, 116212 + ... + 185650.

It is an arithmetic number, because the mean of its divisors is an integer number (1429283520).

Almost surely, 210480497709 is an apocalyptic number.

It is an amenable number.

10480497709 is a deficient number, since it is larger than the sum of its proper divisors (953770451).

10480497709 is a wasteful number, since it uses less digits than its factorization.

10480497709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83171.

The product of its (nonzero) digits is 508032, while the sum is 49.

The spelling of 10480497709 in words is "ten billion, four hundred eighty million, four hundred ninety-seven thousand, seven hundred nine".

Divisors: 1 11 13721 69439 150931 763829 952772519 10480497709