Base | Representation |
---|---|
bin | 1100100000111101110… |
… | …11000100100110110010 |
3 | 1112002221112002100111112 |
4 | 12100132323010212302 |
5 | 24021132434001232 |
6 | 525314005113322 |
7 | 43032120465020 |
oct | 6203673044662 |
9 | 1462845070445 |
10 | 430015531442 |
11 | 156406614432 |
12 | 6b40b3b8842 |
13 | 3171ccb0933 |
14 | 16b546d1710 |
15 | b2bba8e4b2 |
hex | 641eec49b2 |
430015531442 has 32 divisors (see below), whose sum is σ = 782257996800. Its totient is φ = 173291860368.
The previous prime is 430015531441. The next prime is 430015531457. The reversal of 430015531442 is 244135510034.
It is a junction number, because it is equal to n+sod(n) for n = 430015531399 and 430015531408.
It is not an unprimeable number, because it can be changed into a prime (430015531441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11298392 + ... + 11336387.
It is an arithmetic number, because the mean of its divisors is an integer number (24445562400).
Almost surely, 2430015531442 is an apocalyptic number.
430015531442 is a deficient number, since it is larger than the sum of its proper divisors (352242465358).
430015531442 is a wasteful number, since it uses less digits than its factorization.
430015531442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22634870.
The product of its (nonzero) digits is 28800, while the sum is 32.
The spelling of 430015531442 in words is "four hundred thirty billion, fifteen million, five hundred thirty-one thousand, four hundred forty-two".
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