Base | Representation |
---|---|
bin | 101101101110011001011011… |
… | …1111111010101100010001111 |
3 | 1221202002001002112011101210120 |
4 | 1123130302313333111202033 |
5 | 410204130124100103211 |
6 | 3543224331323440023 |
7 | 150501030553536120 |
oct | 13334626777254217 |
9 | 1852061075141716 |
10 | 402201004300431 |
11 | 107176540629436 |
12 | 391392ba686013 |
13 | 143565131b59ab |
14 | 71468bd726047 |
15 | 3177287810d06 |
hex | 16dccb7fd588f |
402201004300431 has 64 divisors (see below), whose sum is σ = 660174572851200. Its totient is φ = 212657398361856.
The previous prime is 402201004300423. The next prime is 402201004300481. The reversal of 402201004300431 is 134003400102204.
It is not a de Polignac number, because 402201004300431 - 23 = 402201004300423 is a prime.
It is a super-2 number, since 2×4022010043004312 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (402201004300481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 309705000 + ... + 311000946.
It is an arithmetic number, because the mean of its divisors is an integer number (10315227700800).
Almost surely, 2402201004300431 is an apocalyptic number.
402201004300431 is a deficient number, since it is larger than the sum of its proper divisors (257973568550769).
402201004300431 is a wasteful number, since it uses less digits than its factorization.
402201004300431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1314108.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 402201004300431 its reverse (134003400102204), we get a palindrome (536204404402635).
The spelling of 402201004300431 in words is "four hundred two trillion, two hundred one billion, four million, three hundred thousand, four hundred thirty-one".
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