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1120534465 = 56715832113
BaseRepresentation
bin100001011001001…
…1111111111000001
32220002111001022111
41002302133333001
54243324100330
6303104535321
736524246221
oct10262377701
92802431274
101120534465
11525570146
12273321541
1314b1c045b
14a8b66081
156859032a
hex42c9ffc1

1120534465 has 16 divisors (see below), whose sum is σ = 1366219008. Its totient is φ = 882072576.

The previous prime is 1120534421. The next prime is 1120534507. The reversal of 1120534465 is 5644350211.

Adding to 1120534465 its reverse (5644350211), we get a palindrome (6764884676).

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1120534465 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529249 + ... + 531361.

It is an arithmetic number, because the mean of its divisors is an integer number (85388688).

Almost surely, 21120534465 is an apocalyptic number.

It is an amenable number.

1120534465 is a deficient number, since it is larger than the sum of its proper divisors (245684543).

1120534465 is a wasteful number, since it uses less digits than its factorization.

1120534465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1120534465 is about 33474.3852071998. The cubic root of 1120534465 is about 1038.6639849555.

The spelling of 1120534465 in words is "one billion, one hundred twenty million, five hundred thirty-four thousand, four hundred sixty-five".