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54641625230368 = 2511155231889859
BaseRepresentation
bin11000110110010001111101…
…01010010110110000100000
321011110200120210220211000001
430123020332222112300200
524130222022024332433
6312114003250505344
714336504261045101
oct1433107652266040
9234420523824001
1054641625230368
1116457423a35990
126165ab5895254
1324648b5b59227
14d6c95117a3a8
1564b549ea457d
hex31b23ea96c20

54641625230368 has 24 divisors (see below), whose sum is σ = 117355308734160. Its totient is φ = 24837102377280.

The previous prime is 54641625230359. The next prime is 54641625230377. The reversal of 54641625230368 is 86303252614645.

It is an interprime number because it is at equal distance from previous prime (54641625230359) and next prime (54641625230377).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77615944578 + ... + 77615945281.

It is an arithmetic number, because the mean of its divisors is an integer number (4889804530590).

Almost surely, 254641625230368 is an apocalyptic number.

It is an amenable number.

54641625230368 is an abundant number, since it is smaller than the sum of its proper divisors (62713683503792).

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

54641625230368 is a wasteful number, since it uses less digits than its factorization.

54641625230368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155231889880 (or 155231889872 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 55.

The spelling of 54641625230368 in words is "fifty-four trillion, six hundred forty-one billion, six hundred twenty-five million, two hundred thirty thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 155231889859 310463779718 620927559436 1241855118872 1707550788449 2483710237744 3415101576898 4967420475488 6830203153796 13660406307592 27320812615184 54641625230368