Base | Representation |
---|---|
bin | 1101100111000111001010… |
… | …10100110000011110000011 |
3 | 10220222101121100212021121012 |
4 | 12303203211110300132003 |
5 | 12410343023430324103 |
6 | 143354105525551135 |
7 | 6206312350221536 |
oct | 663434524603603 |
9 | 126871540767535 |
10 | 29931179542403 |
11 | 959a818602717 |
12 | 3434a435754ab |
13 | 13916624a55a9 |
14 | 75696929aa1d |
15 | 36d8a30122d8 |
hex | 1b38e5530783 |
29931179542403 has 16 divisors (see below), whose sum is σ = 30457722339936. Its totient is φ = 29410021697280.
The previous prime is 29931179542343. The next prime is 29931179542427. The reversal of 29931179542403 is 30424597113992.
It is a cyclic number.
It is not a de Polignac number, because 29931179542403 - 214 = 29931179526019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29931179542483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5872775 + ... + 9713487.
It is an arithmetic number, because the mean of its divisors is an integer number (1903607646246).
Almost surely, 229931179542403 is an apocalyptic number.
29931179542403 is a deficient number, since it is larger than the sum of its proper divisors (526542797533).
29931179542403 is a wasteful number, since it uses less digits than its factorization.
29931179542403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3841414.
The product of its (nonzero) digits is 14696640, while the sum is 59.
The spelling of 29931179542403 in words is "twenty-nine trillion, nine hundred thirty-one billion, one hundred seventy-nine million, five hundred forty-two thousand, four hundred three".
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