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48068904862 = 2115527395323
BaseRepresentation
bin101100110001001000…
…010100011110011110
311121002000010101002201
4230301020110132132
51241421114423422
634025455242114
73321122643526
oct546110243636
9147060111081
1048068904862
1119427709760
12939621933a
1346c096c894
142480090686
1513b5093727
hexb3121479e

48068904862 has 16 divisors (see below), whose sum is σ = 78672638592. Its totient is φ = 21845493720.

The previous prime is 48068904841. The next prime is 48068904881. The reversal of 48068904862 is 26840986084.

It is a super-3 number, since 3×480689048623 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 7 ways as a sum of consecutive naturals, for example, 76068 + ... + 319255.

It is an arithmetic number, because the mean of its divisors is an integer number (4917039912).

Almost surely, 248068904862 is an apocalyptic number.

48068904862 is a deficient number, since it is larger than the sum of its proper divisors (30603733730).

48068904862 is a wasteful number, since it uses less digits than its factorization.

48068904862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400863.

The product of its (nonzero) digits is 5308416, while the sum is 55.

The spelling of 48068904862 in words is "forty-eight billion, sixty-eight million, nine hundred four thousand, eight hundred sixty-two".

Divisors: 1 2 11 22 5527 11054 60797 121594 395323 790646 4348553 8697106 2184950221 4369900442 24034452431 48068904862