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126936092 = 22120126423
BaseRepresentation
bin1111001000011…
…10010000011100
322211212000120202
413210032100130
5224443423332
620332403032
73100640033
oct744162034
9284760522
10126936092
1165719a68
1236616478
13203b501a
1412c0371a
15b225a62
hex790e41c

126936092 has 12 divisors (see below), whose sum is σ = 222331536. Its totient is φ = 63412800.

The previous prime is 126936083. The next prime is 126936101. The reversal of 126936092 is 290639621.

It is an interprime number because it is at equal distance from previous prime (126936083) and next prime (126936101).

It is a super-2 number, since 2×1269360922 = 32225542904464928, which 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 3 ways as a sum of consecutive naturals, for example, 8408 + ... + 18015.

It is an arithmetic number, because the mean of its divisors is an integer number (18527628).

Almost surely, 2126936092 is an apocalyptic number.

It is an amenable number.

126936092 is a deficient number, since it is larger than the sum of its proper divisors (95395444).

126936092 is a wasteful number, since it uses less digits than its factorization.

126936092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27628 (or 27626 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 126936092 is about 11266.5918537950. The cubic root of 126936092 is about 502.5682416829.

The spelling of 126936092 in words is "one hundred twenty-six million, nine hundred thirty-six thousand, ninety-two".

Divisors: 1 2 4 1201 2402 4804 26423 52846 105692 31734023 63468046 126936092