Base | Representation |
---|---|
bin | 100111010110111011… |
… | …011111010000100100 |
3 | 11001002012211011012212 |
4 | 213112323133100210 |
5 | 1143022204440140 |
6 | 31225251502552 |
7 | 3024154244360 |
oct | 472673372044 |
9 | 131065734185 |
10 | 42260624420 |
11 | 16a17025693 |
12 | 8234bb7a58 |
13 | 3ca651c151 |
14 | 208c90a2a0 |
15 | 11751cb765 |
hex | 9d6edf424 |
42260624420 has 24 divisors (see below), whose sum is σ = 101425498944. Its totient is φ = 14489356896.
The previous prime is 42260624401. The next prime is 42260624431. The reversal of 42260624420 is 2442606224.
It is a super-4 number, since 4×422606244204 (a number of 44 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150930662 + ... + 150930941.
It is an arithmetic number, because the mean of its divisors is an integer number (4226062456).
Almost surely, 242260624420 is an apocalyptic number.
It is an amenable number.
42260624420 is an abundant number, since it is smaller than the sum of its proper divisors (59164874524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42260624420 is a wasteful number, since it uses less digits than its factorization.
42260624420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301861619 (or 301861617 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
The spelling of 42260624420 in words is "forty-two billion, two hundred sixty million, six hundred twenty-four thousand, four hundred twenty".
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