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1035144111 = 31918160423
BaseRepresentation
bin111101101100110…
…000101110101111
32200010210202202210
4331230300232233
54104444102421
6250414421503
734436402601
oct7554605657
92603722683
101035144111
11491348101
1224a801893
131365c3711
149b699171
1560d24576
hex3db30baf

1035144111 has 8 divisors (see below), whose sum is σ = 1452833920. Its totient is φ = 653775192.

The previous prime is 1035144091. The next prime is 1035144193. The reversal of 1035144111 is 1114415301.

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

It is not a de Polignac number, because 1035144111 - 27 = 1035143983 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 (1035144511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9080155 + ... + 9080268.

It is an arithmetic number, because the mean of its divisors is an integer number (181604240).

Almost surely, 21035144111 is an apocalyptic number.

1035144111 is a deficient number, since it is larger than the sum of its proper divisors (417689809).

1035144111 is a wasteful number, since it uses less digits than its factorization.

1035144111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18160445.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 1035144111 is about 32173.6555430060. The cubic root of 1035144111 is about 1011.5800876137.

Adding to 1035144111 its reverse (1114415301), we get a palindrome (2149559412).

The spelling of 1035144111 in words is "one billion, thirty-five million, one hundred forty-four thousand, one hundred eleven".

Divisors: 1 3 19 57 18160423 54481269 345048037 1035144111