Search a number
-
+
10200102001010 = 254751581420743
BaseRepresentation
bin1001010001101110010101…
…1101001101100101110010
31100010010020122110010101222
42110123211131031211302
52314104302103013020
633405510121225042
72101635015316325
oct224334535154562
940103218403358
1010200102001010
113282925733079
121188a21632182
1358cb3363bc0c
1427398a9a27bc
1512a4dc314b25
hex946e574d972

10200102001010 has 32 divisors (see below), whose sum is σ = 18751233894912. Its totient is φ = 3993144514240.

The previous prime is 10200102001007. The next prime is 10200102001027. The reversal of 10200102001010 is 1010020100201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24032699 + ... + 24453441.

It is an arithmetic number, because the mean of its divisors is an integer number (585976059216).

Almost surely, 210200102001010 is an apocalyptic number.

10200102001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200102001010 is a deficient number, since it is larger than the sum of its proper divisors (8551131893902).

10200102001010 is a wasteful number, since it uses less digits than its factorization.

10200102001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472378.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10200102001010 its reverse (1010020100201), we get a palindrome (11210122101211).

The spelling of 10200102001010 in words is "ten trillion, two hundred billion, one hundred two million, one thousand, ten".

Divisors: 1 2 5 10 47 94 235 470 51581 103162 257905 420743 515810 841486 2103715 2424307 4207430 4848614 12121535 19774921 24243070 39549842 98874605 197749210 21702344683 43404689366 108511723415 217023446830 1020010200101 2040020400202 5100051000505 10200102001010