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57903380710 = 2571867443059
BaseRepresentation
bin110101111011010011…
…110111100011100110
312112110101102111202221
4311323103313203212
51422041231140320
642333410222554
74116620421010
oct657323674346
9175411374687
1057903380710
1122613a48a4a
12b27b884a5a
1355ca284066
142b342471b0
15178d6573aa
hexd7b4f78e6

57903380710 has 32 divisors (see below), whose sum is σ = 119179595520. Its totient is φ = 19841909472.

The previous prime is 57903380653. The next prime is 57903380713. The reversal of 57903380710 is 1708330975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57903380713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90840 + ... + 352219.

It is an arithmetic number, because the mean of its divisors is an integer number (3724362360).

Almost surely, 257903380710 is an apocalyptic number.

57903380710 is an abundant number, since it is smaller than the sum of its proper divisors (61276214810).

57903380710 is a wasteful number, since it uses less digits than its factorization.

57903380710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444940.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 57903380710 in words is "fifty-seven billion, nine hundred three million, three hundred eighty thousand, seven hundred ten".

Divisors: 1 2 5 7 10 14 35 70 1867 3734 9335 13069 18670 26138 65345 130690 443059 886118 2215295 3101413 4430590 6202826 15507065 31014130 827191153 1654382306 4135955765 5790338071 8271911530 11580676142 28951690355 57903380710