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246342061 = 728116199
BaseRepresentation
bin11101010111011…
…10000110101101
3122011112110210001
432223232012231
51001030421221
640235544301
76050605300
oct1653560655
9564473701
10246342061
11117065489
126a5bb091
133c061744
1424a06b37
1516960391
hexeaee1ad

246342061 has 12 divisors (see below), whose sum is σ = 286960800. Its totient is φ = 210855960.

The previous prime is 246342023. The next prime is 246342067. The reversal of 246342061 is 160243642.

It is not a de Polignac number, because 246342061 - 29 = 246341549 is a prime.

It is a super-2 number, since 2×2463420612 = 121368822035455442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246342067) 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 11 ways as a sum of consecutive naturals, for example, 36640 + ... + 42838.

It is an arithmetic number, because the mean of its divisors is an integer number (23913400).

Almost surely, 2246342061 is an apocalyptic number.

It is an amenable number.

246342061 is a deficient number, since it is larger than the sum of its proper divisors (40618739).

246342061 is an equidigital number, since it uses as much as digits as its factorization.

246342061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7024 (or 7017 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 246342061 is about 15695.2878597368. The cubic root of 246342061 is about 626.8729404639.

The spelling of 246342061 in words is "two hundred forty-six million, three hundred forty-two thousand, sixty-one".

Divisors: 1 7 49 811 5677 6199 39739 43393 303751 5027389 35191723 246342061