Base | Representation |
---|---|
bin | 111000111000001111011101… |
… | …1101111001000110101000010 |
3 | 2102121110021011011112221210200 |
4 | 1301300132323233020311002 |
5 | 1011034043414301333344 |
6 | 4532023411444310030 |
7 | 210245164051635663 |
oct | 16160367357106502 |
9 | 2377407134487720 |
10 | 500311005105474 |
11 | 135461784334762 |
12 | 4814375b3a2316 |
13 | 186221824b6a14 |
14 | 8b79278ddb36a |
15 | 3cc9386309069 |
hex | 1c707bbbc8d42 |
500311005105474 has 72 divisors (see below), whose sum is σ = 1146154508001360. Its totient is φ = 157704112487376.
The previous prime is 500311005105449. The next prime is 500311005105481. The reversal of 500311005105474 is 474501500113005.
500311005105474 is a `hidden beast` number, since 5 + 0 + 0 + 3 + 1 + 100 + 5 + 1 + 0 + 547 + 4 = 666.
It is a super-2 number, since 2×5003110051054742 (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 35 ways as a sum of consecutive naturals, for example, 66824584 + ... + 73933395.
It is an arithmetic number, because the mean of its divisors is an integer number (15918812611130).
Almost surely, 2500311005105474 is an apocalyptic number.
500311005105474 is an abundant number, since it is smaller than the sum of its proper divisors (645843502895886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500311005105474 is a wasteful number, since it uses less digits than its factorization.
500311005105474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140758572 (or 140758550 counting only the distinct ones).
The product of its (nonzero) digits is 42000, while the sum is 36.
Adding to 500311005105474 its reverse (474501500113005), we get a palindrome (974812505218479).
The spelling of 500311005105474 in words is "five hundred trillion, three hundred eleven billion, five million, one hundred five thousand, four hundred seventy-four".
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