Base | Representation |
---|---|
bin | 1100001110110111111… |
… | …10000100111001111011 |
3 | 1111011212120221122000120 |
4 | 12013123332010321323 |
5 | 23341234342423120 |
6 | 521030105104323 |
7 | 42236324461125 |
oct | 6073376047173 |
9 | 1434776848016 |
10 | 420302311035 |
11 | 152281774152 |
12 | 6955a4880a3 |
13 | 30832842939 |
14 | 164b26a0215 |
15 | adede7d140 |
hex | 61dbf84e7b |
420302311035 has 64 divisors (see below), whose sum is σ = 749747819520. Its totient is φ = 199809884160.
The previous prime is 420302310947. The next prime is 420302311043. The reversal of 420302311035 is 530113203024.
It is not a de Polignac number, because 420302311035 - 216 = 420302245499 is a prime.
It is a super-2 number, since 2×4203023110352 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 420302310996 and 420302311014.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18365650 + ... + 18388520.
It is an arithmetic number, because the mean of its divisors is an integer number (11714809680).
Almost surely, 2420302311035 is an apocalyptic number.
420302311035 is a deficient number, since it is larger than the sum of its proper divisors (329445508485).
420302311035 is a wasteful number, since it uses less digits than its factorization.
420302311035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26708.
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 420302311035 its reverse (530113203024), we get a palindrome (950415514059).
The spelling of 420302311035 in words is "four hundred twenty billion, three hundred two million, three hundred eleven thousand, thirty-five".
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