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102444240030414 = 2317074040005069
BaseRepresentation
bin10111010010110000101000…
…100010010100101011001110
3111102201120111020011011000120
4113102300220202110223032
5101411421300421433124
61001514122325205410
730402231524455662
oct2722605042245316
9442646436134016
10102444240030414
112a7073a3865a67
12b5a6468860866
1345215b1651229
141b424831c88a2
15bc9c23017d79
hex5d2c28894ace

102444240030414 has 8 divisors (see below), whose sum is σ = 204888480060840. Its totient is φ = 34148080010136.

The previous prime is 102444240030413. The next prime is 102444240030481. The reversal of 102444240030414 is 414030042444201.

It is a sphenic number, since it is the product of 3 distinct primes.

102444240030414 is an admirable number.

It is a super-2 number, since 2×1024442400304142 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102444240030413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8537020002529 + ... + 8537020002540.

It is an arithmetic number, because the mean of its divisors is an integer number (25611060007605).

Almost surely, 2102444240030414 is an apocalyptic number.

102444240030414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102444240030414 is a wasteful number, since it uses less digits than its factorization.

102444240030414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17074040005074.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 102444240030414 its reverse (414030042444201), we get a palindrome (516474282474615).

The spelling of 102444240030414 in words is "one hundred two trillion, four hundred forty-four billion, two hundred forty million, thirty thousand, four hundred fourteen".

Divisors: 1 2 3 6 17074040005069 34148080010138 51222120015207 102444240030414