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30242410442102 = 2891491140276391
BaseRepresentation
bin1101110000001010111000…
…01000011010110101110110
310222002010221120201010102102
412320011130020122311312
512430442424033121402
6144153101020142102
76240641060221055
oct670053410326566
9128063846633372
1030242410442102
1196aa809305101
123485222097932
1313b4b02014481
14767a51c1639c
15376a1b670102
hex1b815c21ad76

30242410442102 has 16 divisors (see below), whose sum is σ = 46181193876000. Its totient is φ = 14850959703360.

The previous prime is 30242410442099. The next prime is 30242410442129. The reversal of 30242410442102 is 20124401424203.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570111674 + ... + 570164717.

It is an arithmetic number, because the mean of its divisors is an integer number (2886324617250).

Almost surely, 230242410442102 is an apocalyptic number.

30242410442102 is a deficient number, since it is larger than the sum of its proper divisors (15938783433898).

30242410442102 is a wasteful number, since it uses less digits than its factorization.

30242410442102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140276631.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 30242410442102 its reverse (20124401424203), we get a palindrome (50366811866305).

The spelling of 30242410442102 in words is "thirty trillion, two hundred forty-two billion, four hundred ten million, four hundred forty-two thousand, one hundred two".

Divisors: 1 2 89 149 178 298 13261 26522 1140276391 2280552782 101484598799 169901182259 202969197598 339802364518 15121205221051 30242410442102