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127345096 = 2317936361
BaseRepresentation
bin1111001011100…
…10000111001000
322212121210122001
413211302013020
5230100020341
620345240344
73104262334
oct745620710
9285553561
10127345096
116597928a
12367930b4
13204c9238
1412cac7c4
15b2a6d31
hex79721c8

127345096 has 16 divisors (see below), whose sum is σ = 252817740. Its totient is φ = 59927040.

The previous prime is 127345093. The next prime is 127345121. The reversal of 127345096 is 690543721.

It can be written as a sum of positive squares in 2 ways, for example, as 109956196 + 17388900 = 10486^2 + 4170^2 .

It is not an unprimeable number, because it can be changed into a prime (127345093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468045 + ... + 468316.

Almost surely, 2127345096 is an apocalyptic number.

It is an amenable number.

127345096 is a deficient number, since it is larger than the sum of its proper divisors (125472644).

127345096 is a wasteful number, since it uses less digits than its factorization.

127345096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936384 (or 936380 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 127345096 is about 11284.7284415709. The cubic root of 127345096 is about 503.1074422637.

The spelling of 127345096 in words is "one hundred twenty-seven million, three hundred forty-five thousand, ninety-six".

Divisors: 1 2 4 8 17 34 68 136 936361 1872722 3745444 7490888 15918137 31836274 63672548 127345096