Search a number
-
+
100216313575 = 52723221311251
BaseRepresentation
bin101110101010101011…
…0111001011011100111
3100120200020200012200121
41131111112321123213
53120220334013300
6114012211222411
710145311416220
oct1352526713347
9316606605617
10100216313575
1139557550754
121750a2a7a07
1395b1589241
144bc9a8c247
15291821781a
hex17555b96e7

100216313575 has 48 divisors (see below), whose sum is σ = 148275795456. Its totient is φ = 65696400000.

The previous prime is 100216313567. The next prime is 100216313581. The reversal of 100216313575 is 575313612001.

It is not a de Polignac number, because 100216313575 - 23 = 100216313567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100216313575.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 8901700 + ... + 8912950.

It is an arithmetic number, because the mean of its divisors is an integer number (3089079072).

Almost surely, 2100216313575 is an apocalyptic number.

100216313575 is a deficient number, since it is larger than the sum of its proper divisors (48059481881).

100216313575 is a wasteful number, since it uses less digits than its factorization.

100216313575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13504 (or 13499 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

Adding to 100216313575 its reverse (575313612001), we get a palindrome (675529925576).

The spelling of 100216313575 in words is "one hundred billion, two hundred sixteen million, three hundred thirteen thousand, five hundred seventy-five".

Divisors: 1 5 7 23 25 35 115 161 175 575 805 2213 4025 11065 11251 15491 50899 55325 56255 77455 78757 254495 258773 281275 356293 387275 393785 1272475 1293865 1781465 1811411 1968925 6469325 8907325 9057055 24898463 45285275 124492315 174289241 572664649 622461575 871446205 2863323245 4008652543 4357231025 14316616225 20043262715 100216313575