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50386291070 = 2548720834967
BaseRepresentation
bin101110111011010000…
…011100100101111110
311211001111200210100112
4232323100130211332
51311142342303240
635051441030022
73432422256533
oct567320344576
9154044623315
1050386291070
111a406825275
129922325312
13499cac151b
14261db66d8a
15149d74b665
hexbbb41c97e

50386291070 has 32 divisors (see below), whose sum is σ = 90943492608. Its totient is φ = 20099428128.

The previous prime is 50386291057. The next prime is 50386291091. The reversal of 50386291070 is 7019268305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10141727 + ... + 10146693.

It is an arithmetic number, because the mean of its divisors is an integer number (2841984144).

Almost surely, 250386291070 is an apocalyptic number.

50386291070 is a deficient number, since it is larger than the sum of its proper divisors (40557201538).

50386291070 is a wasteful number, since it uses less digits than its factorization.

50386291070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7544.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 50386291070 in words is "fifty billion, three hundred eighty-six million, two hundred ninety-one thousand, seventy".

Divisors: 1 2 5 10 487 974 2083 2435 4166 4870 4967 9934 10415 20830 24835 49670 1014421 2028842 2418929 4837858 5072105 10144210 10346261 12094645 20692522 24189290 51731305 103462610 5038629107 10077258214 25193145535 50386291070