Search a number
-
+
10202012792848 = 2449171912131489
BaseRepresentation
bin1001010001110101011101…
…0110010011100000010000
31100010022011210221102001001
42110131113112103200100
52314122210233332343
633410423500151344
72102033246634112
oct224352726234020
940108153842031
1010202012792848
11328371628a288
121189275538554
13590079480886
14273acc6793b2
1512a59ee5544d
hex94757593810

10202012792848 has 80 divisors (see below), whose sum is σ = 19863887558400. Its totient is φ = 5075935119360.

The previous prime is 10202012792779. The next prime is 10202012792879. The reversal of 10202012792848 is 84829721020201.

It is a super-2 number, since 2×102020127928482 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10202012792798 and 10202012792807.

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 15 ways as a sum of consecutive naturals, for example, 6851586088 + ... + 6851587576.

It is an arithmetic number, because the mean of its divisors is an integer number (248298594480).

Almost surely, 210202012792848 is an apocalyptic number.

It is an amenable number.

10202012792848 is a deficient number, since it is larger than the sum of its proper divisors (9661874765552).

10202012792848 is a wasteful number, since it uses less digits than its factorization.

10202012792848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920 (or 3914 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 46.

The spelling of 10202012792848 in words is "ten trillion, two hundred two billion, twelve million, seven hundred ninety-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 491 719 982 1213 1438 1489 1964 2426 2876 2978 3928 4852 5752 5956 7856 9704 11504 11912 19408 23824 353029 595583 706058 731099 872147 1070591 1191166 1412116 1462198 1744294 1806157 2141182 2382332 2824232 2924396 3488588 3612314 4282364 4764664 5648464 5848792 6977176 7224628 8564728 9529328 11697584 13954352 14449256 17129456 28898512 428224177 525660181 856448354 886823087 1051320362 1298626883 1712896708 1773646174 2102640724 2597253766 3425793416 3547292348 4205281448 5194507532 6851586832 7094584696 8410562896 10389015064 14189169392 20778030128 637625799553 1275251599106 2550503198212 5101006396424 10202012792848