Base | Representation |
---|---|
bin | 11100100010000110… |
… | …000001000010011110 |
3 | 2221002010111100110002 |
4 | 130202012001002132 |
5 | 1000221003223114 |
6 | 22024020214302 |
7 | 2133131164313 |
oct | 344206010236 |
9 | 87063440402 |
10 | 30636773534 |
11 | 11aa1729454 |
12 | 5b3023a392 |
13 | 2b73297a83 |
14 | 16a8c44d0a |
15 | be49ac7de |
hex | 72218109e |
30636773534 has 4 divisors (see below), whose sum is σ = 45955160304. Its totient is φ = 15318386766.
The previous prime is 30636773471. The next prime is 30636773537. The reversal of 30636773534 is 43537763603.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×306367735342 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30636773537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7659193382 + ... + 7659193385.
It is an arithmetic number, because the mean of its divisors is an integer number (11488790076).
Almost surely, 230636773534 is an apocalyptic number.
30636773534 is a deficient number, since it is larger than the sum of its proper divisors (15318386770).
30636773534 is a wasteful number, since it uses less digits than its factorization.
30636773534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15318386769.
The product of its (nonzero) digits is 2857680, while the sum is 47.
The spelling of 30636773534 in words is "thirty billion, six hundred thirty-six million, seven hundred seventy-three thousand, five hundred thirty-four".
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