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102003034411 = 1033409124137
BaseRepresentation
bin101111011111111011…
…0101100100100101011
3100202021202201000220101
41132333312230210223
53132400234100121
6114505355010231
710240505325655
oct1367766544453
9322252630811
10102003034411
113a294065543
1217928739977
1398077a9cc5
144d190a96d5
1529beeeb491
hex17bfdac92b

102003034411 has 8 divisors (see below), whose sum is σ = 102130967664. Its totient is φ = 101875159680.

The previous prime is 102003034361. The next prime is 102003034423. The reversal of 102003034411 is 114430300201.

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 102003034411 - 231 = 99855550763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102003034481) 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, 4213935 + ... + 4238071.

It is an arithmetic number, because the mean of its divisors is an integer number (12766370958).

Almost surely, 2102003034411 is an apocalyptic number.

102003034411 is a deficient number, since it is larger than the sum of its proper divisors (127933253).

102003034411 is a wasteful number, since it uses less digits than its factorization.

102003034411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29261.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102003034411 its reverse (114430300201), we get a palindrome (216433334612).

The spelling of 102003034411 in words is "one hundred two billion, three million, thirty-four thousand, four hundred eleven".

Divisors: 1 1033 4091 24137 4226003 24933521 98744467 102003034411