Base | Representation |
---|---|
bin | 111100010000010111101010… |
… | …0111011001011001001100010 |
3 | 2120111121222110000120021221122 |
4 | 1320200233110323023021202 |
5 | 1023432233040401311432 |
6 | 5115125420121252242 |
7 | 216432231144254303 |
oct | 17040572473131142 |
9 | 2514558400507848 |
10 | 530015421510242 |
11 | 143974306a72808 |
12 | 4b540658334082 |
13 | 19998316a82215 |
14 | 94c4c519d07aa |
15 | 4141db64ed612 |
hex | 1e20bd4ecb262 |
530015421510242 has 8 divisors (see below), whose sum is σ = 795023358557376. Its totient is φ = 265007635324452.
The previous prime is 530015421510209. The next prime is 530015421510361. The reversal of 530015421510242 is 242015124510035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×5300154215102422 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28479878 + ... + 43256609.
It is an arithmetic number, because the mean of its divisors is an integer number (99377919819672).
Almost surely, 2530015421510242 is an apocalyptic number.
530015421510242 is a deficient number, since it is larger than the sum of its proper divisors (265007937047134).
530015421510242 is a wasteful number, since it uses less digits than its factorization.
530015421510242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75430672.
The product of its (nonzero) digits is 48000, while the sum is 35.
The spelling of 530015421510242 in words is "five hundred thirty trillion, fifteen billion, four hundred twenty-one million, five hundred ten thousand, two hundred forty-two".
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