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11353103079 = 3192431311861
BaseRepresentation
bin10101001001011001…
…01001101011100111
31002022012212101121020
422210230221223213
5141222343244304
65114320222223
7551224532613
oct124454515347
932265771536
1011353103079
1148a659241a
12224a16a973
1310bc129096
14799b48343
15466a8c5d9
hex2a4b29ae7

11353103079 has 48 divisors (see below), whose sum is σ = 16481291904. Its totient is φ = 6946430400.

The previous prime is 11353103059. The next prime is 11353103093. The reversal of 11353103079 is 97030135311.

It is not a de Polignac number, because 11353103079 - 28 = 11353102823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11353103009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6099609 + ... + 6101469.

It is an arithmetic number, because the mean of its divisors is an integer number (343360248).

Almost surely, 211353103079 is an apocalyptic number.

11353103079 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11353103079 is a deficient number, since it is larger than the sum of its proper divisors (5128188825).

11353103079 is a wasteful number, since it uses less digits than its factorization.

11353103079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 8505, while the sum is 33.

The spelling of 11353103079 in words is "eleven billion, three hundred fifty-three million, one hundred three thousand, seventy-nine".

Divisors: 1 3 19 43 57 129 131 361 393 817 1083 1861 2451 2489 5583 5633 7467 15523 16899 35359 46569 47291 80023 106077 107027 141873 240069 243791 321081 671821 731373 1520437 2015463 2033513 4561311 4632029 6100539 10483013 13896087 28888303 31449039 86664909 88008551 199177247 264025653 597531741 3784367693 11353103079