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6212420241415 = 52972375920171
BaseRepresentation
bin101101001100111000100…
…0110100000100000000111
3210222220100020200212120221
41122121301012200200013
51303241014040211130
621113540234005211
71210555364526433
oct132316106404007
923886306625527
106212420241415
111a857442a5883
12844012b76807
13360aa08c133b
1417697b6419c3
15ab8ec9dd87a
hex5a6711a0807

6212420241415 has 16 divisors (see below), whose sum is σ = 7713036888480. Its totient is φ = 4797895213440.

The previous prime is 6212420241407. The next prime is 6212420241449. The reversal of 6212420241415 is 5141420242126.

It is not a de Polignac number, because 6212420241415 - 23 = 6212420241407 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1910721 + ... + 4009450.

It is an arithmetic number, because the mean of its divisors is an integer number (482064805530).

Almost surely, 26212420241415 is an apocalyptic number.

6212420241415 is a deficient number, since it is larger than the sum of its proper divisors (1500616647065).

6212420241415 is a wasteful number, since it uses less digits than its factorization.

6212420241415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5927442.

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 6212420241415 in words is "six trillion, two hundred twelve billion, four hundred twenty million, two hundred forty-one thousand, four hundred fifteen".

Divisors: 1 5 29 145 7237 36185 209873 1049365 5920171 29600855 171684959 858424795 42844277527 214221387635 1242484048283 6212420241415