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103031111332295 = 5431373497915849
BaseRepresentation
bin10111011011010011001100…
…110010101011000111000111
3111111210200022022001020102022
4113123103030302223013013
5102001030204000113140
61003043501130033355
730462515662310126
oct2733231462530707
9444720268036368
10103031111332295
112a913281371323
12b68015287885b
134564a3b3589c3
141b62a379a1abd
15bda1204b10b5
hex5db4cccab1c7

103031111332295 has 16 divisors (see below), whose sum is σ = 127436070247200. Its totient is φ = 79920381295104.

The previous prime is 103031111332217. The next prime is 103031111332313. The reversal of 103031111332295 is 592233111130301.

It is a cyclic number.

It is not a de Polignac number, because 103031111332295 - 212 = 103031111328199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1748928470 + ... + 1748987379.

It is an arithmetic number, because the mean of its divisors is an integer number (7964754390450).

Almost surely, 2103031111332295 is an apocalyptic number.

103031111332295 is a deficient number, since it is larger than the sum of its proper divisors (24404958914905).

103031111332295 is a wasteful number, since it uses less digits than its factorization.

103031111332295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497916034.

The product of its (nonzero) digits is 14580, while the sum is 35.

Adding to 103031111332295 its reverse (592233111130301), we get a palindrome (695264222462596).

The spelling of 103031111332295 in words is "one hundred three trillion, thirty-one billion, one hundred eleven million, three hundred thirty-two thousand, two hundred ninety-five".

Divisors: 1 5 43 137 215 685 5891 29455 3497915849 17489579245 150410381507 479214471313 752051907535 2396072356565 20606222266459 103031111332295