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50326048887700 = 22521637307428521
BaseRepresentation
bin10110111000101011100100…
…10001000101001110010100
320121012010022212122220010111
423130111302101011032110
523044020222003401300
6255011245004332404
713412636256301465
oct1334256221051624
9217163285586114
1050326048887700
1115043180666253
125789637b44104
1322109591812b1
14c5db18128d6c
155c416912c9ba
hex2dc572445394

50326048887700 has 36 divisors (see below), whose sum is σ = 109274238430812. Its totient is φ = 20118122348800.

The previous prime is 50326048887671. The next prime is 50326048887743. The reversal of 50326048887700 is 778884062305.

It can be written as a sum of positive squares in 6 ways, for example, as 2637577379844 + 47688471507856 = 1624062^2 + 6905684^2 .

It is a super-2 number, since 2×503260488877002 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153550561 + ... + 153877960.

It is an arithmetic number, because the mean of its divisors is an integer number (3035395511967).

Almost surely, 250326048887700 is an apocalyptic number.

50326048887700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50326048887700 is an abundant number, since it is smaller than the sum of its proper divisors (58948189543112).

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

50326048887700 is a wasteful number, since it uses less digits than its factorization.

50326048887700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307430172 (or 307430165 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 58.

The spelling of 50326048887700 in words is "fifty trillion, three hundred twenty-six billion, forty-eight million, eight hundred eighty-seven thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1637 3274 6548 8185 16370 32740 40925 81850 163700 307428521 614857042 1229714084 1537142605 3074285210 6148570420 7685713025 15371426050 30742852100 503260488877 1006520977754 2013041955508 2516302444385 5032604888770 10065209777540 12581512221925 25163024443850 50326048887700