Base | Representation |
---|---|
bin | 111010101010010010000… |
… | …100100110000000010110 |
3 | 112021101001101021121212002 |
4 | 322222102010212000112 |
5 | 1012021223240021210 |
6 | 12323513041555302 |
7 | 564145105440560 |
oct | 72522204460026 |
9 | 15241041247762 |
10 | 4031130001430 |
11 | 1314657881484 |
12 | 551315345b32 |
13 | 23319831701c |
14 | dd171896330 |
15 | 6ecd3de44a5 |
hex | 3aa92126016 |
4031130001430 has 32 divisors (see below), whose sum is σ = 8294125156416. Its totient is φ = 1381849236864.
The previous prime is 4031130001427. The next prime is 4031130001447. The reversal of 4031130001430 is 341000311304.
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, 4873829 + ... + 5640608.
It is an arithmetic number, because the mean of its divisors is an integer number (259191411138).
Almost surely, 24031130001430 is an apocalyptic number.
4031130001430 is an abundant number, since it is smaller than the sum of its proper divisors (4262995154986).
4031130001430 is a wasteful number, since it uses less digits than its factorization.
4031130001430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10519928.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 4031130001430 its reverse (341000311304), we get a palindrome (4372130312734).
The spelling of 4031130001430 in words is "four trillion, thirty-one billion, one hundred thirty million, one thousand, four hundred thirty".
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