Base | Representation |
---|---|
bin | 101011111111000… |
… | …1010110010111100 |
3 | 10210212012020200022 |
4 | 1113332022302330 |
5 | 11010313234230 |
6 | 402241551312 |
7 | 51401033003 |
oct | 12776126274 |
9 | 3725166608 |
10 | 1475914940 |
11 | 69812a815 |
12 | 352345538 |
13 | 1a6a0b666 |
14 | 100033c3a |
15 | 8988d1e5 |
hex | 57f8acbc |
1475914940 has 12 divisors (see below), whose sum is σ = 3099421416. Its totient is φ = 590365968.
The previous prime is 1475914931. The next prime is 1475914963. The reversal of 1475914940 is 494195741.
It is a junction number, because it is equal to n+sod(n) for n = 1475914891 and 1475914900.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 36897854 + ... + 36897893.
It is an arithmetic number, because the mean of its divisors is an integer number (258285118).
Almost surely, 21475914940 is an apocalyptic number.
1475914940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1475914940 is an abundant number, since it is smaller than the sum of its proper divisors (1623506476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1475914940 is a wasteful number, since it uses less digits than its factorization.
1475914940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73795756 (or 73795754 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 44.
The square root of 1475914940 is about 38417.6383969655. The cubic root of 1475914940 is about 1138.5543746263.
The spelling of 1475914940 in words is "one billion, four hundred seventy-five million, nine hundred fourteen thousand, nine hundred forty".
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