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10080011449 = 21314730179
BaseRepresentation
bin10010110001101000…
…01100010010111001
3222000111022122012101
421120310030102321
5131120440331244
64344121343401
7504535453324
oct113064142271
928014278171
1010080011449
1143029a3882
121b53937b61
13c48452b21
146b8a2d7bb
153dee150d4
hex258d0c4b9

10080011449 has 4 divisors (see below), whose sum is σ = 10084743760. Its totient is φ = 10075279140.

The previous prime is 10080011419. The next prime is 10080011471. The reversal of 10080011449 is 94411008001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10080011449 - 213 = 10080003257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10080011419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2362959 + ... + 2367220.

It is an arithmetic number, because the mean of its divisors is an integer number (2521185940).

Almost surely, 210080011449 is an apocalyptic number.

It is an amenable number.

10080011449 is a deficient number, since it is larger than the sum of its proper divisors (4732311).

10080011449 is an equidigital number, since it uses as much as digits as its factorization.

10080011449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732310.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 10080011449 in words is "ten billion, eighty million, eleven thousand, four hundred forty-nine".

Divisors: 1 2131 4730179 10080011449