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98630108325 = 33527130715971
BaseRepresentation
bin101101111011011010…
…0000000010010100101
3100102120200221122011000
41123312310000102211
53103443301431300
6113150545303513
710061101042140
oct1336664002245
9312520848130
1098630108325
1138913141221
1217147034b99
1393baa73358
144ab9149057
152873d40c00
hex16f6d004a5

98630108325 has 96 divisors (see below), whose sum is σ = 207242449920. Its totient is φ = 45050731200.

The previous prime is 98630108303. The next prime is 98630108329. The reversal of 98630108325 is 52380103689.

It is a happy number.

98630108325 is a `hidden beast` number, since 9 + 8 + 630 + 1 + 0 + 8 + 3 + 2 + 5 = 666.

It is not a de Polignac number, because 98630108325 - 26 = 98630108261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98630108329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6167590 + ... + 6183560.

It is an arithmetic number, because the mean of its divisors is an integer number (2158775520).

Almost surely, 298630108325 is an apocalyptic number.

It is an amenable number.

98630108325 is an abundant number, since it is smaller than the sum of its proper divisors (108612341595).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98630108325 is a wasteful number, since it uses less digits than its factorization.

98630108325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17304 (or 17293 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 98630108325 in words is "ninety-eight billion, six hundred thirty million, one hundred eight thousand, three hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 45 63 75 105 135 175 189 225 315 525 675 945 1307 1575 3921 4725 6535 9149 11763 15971 19605 27447 32675 35289 45745 47913 58815 79855 82341 98025 111797 137235 143739 176445 228725 239565 247023 294075 335391 399275 411705 431217 558985 686175 718695 882225 1006173 1197825 1235115 1676955 2058525 2156085 2794925 3018519 3593475 5030865 6175575 8384775 10780425 15092595 20874097 25154325 62622291 75462975 104370485 146118679 187866873 313111455 438356037 521852425 563600619 730593395 939334365 1315068111 1565557275 2191780185 2818003095 3652966975 3945204333 4696671825 6575340555 10958900925 14090015475 19726021665 32876702775 98630108325