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102301102313030 = 25231574216729313
BaseRepresentation
bin10111010000101011010100…
…110111010000111001000110
3111102012220000201021201012102
4113100223110313100321012
5101402100124143004110
61001324251055152102
730356003453111405
oct2720532467207106
9442186021251172
10102301102313030
112a6617212a9365
12b582780215632
134510c4c9b963a
141b39584d8563c
15bc6146aec5a5
hex5d0ad4dd0e46

102301102313030 has 64 divisors (see below), whose sum is σ = 193831375794048. Its totient is φ = 38799597957120.

The previous prime is 102301102313017. The next prime is 102301102313041. The reversal of 102301102313030 is 30313201103201.

It is a super-3 number, since 3×1023011023130303 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 102301102312993 and 102301102313011.

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 31 ways as a sum of consecutive naturals, for example, 11837654 + ... + 18566966.

It is an arithmetic number, because the mean of its divisors is an integer number (3028615246782).

Almost surely, 2102301102313030 is an apocalyptic number.

102301102313030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102301102313030 is a deficient number, since it is larger than the sum of its proper divisors (91530273481018).

102301102313030 is a wasteful number, since it uses less digits than its factorization.

102301102313030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6729921.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 102301102313030 its reverse (30313201103201), we get a palindrome (132614303416231).

The spelling of 102301102313030 in words is "one hundred two trillion, three hundred one billion, one hundred two million, three hundred thirteen thousand, thirty".

Divisors: 1 2 5 10 23 46 115 157 230 314 421 785 842 1570 2105 3611 4210 7222 9683 18055 19366 36110 48415 66097 96830 132194 330485 660970 1520231 3040462 6729313 7601155 13458626 15202310 33646565 67293130 154774199 309548398 773870995 1056502141 1547741990 2113004282 2833040773 5282510705 5666081546 10565021410 14165203865 24299549243 28330407730 48599098486 65159937779 121497746215 130319875558 242995492430 325799688895 444787401361 651599377790 889574802722 2223937006805 4447874013610 10230110231303 20460220462606 51150551156515 102301102313030