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126425014 = 271890317
BaseRepresentation
bin1111000100100…
…01011110110110
322210220001111221
413202101132312
5224331100024
620313420554
73063411022
oct742213666
9283801457
10126425014
11653aaa91
123640a75a
1320266501
1412b0d382
15b1743e4
hex78917b6

126425014 has 8 divisors (see below), whose sum is σ = 192308688. Its totient is φ = 62322120.

The previous prime is 126424979. The next prime is 126425027. The reversal of 126425014 is 410524621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 126425014.

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, 445017 + ... + 445300.

It is an arithmetic number, because the mean of its divisors is an integer number (24038586).

Almost surely, 2126425014 is an apocalyptic number.

126425014 is a deficient number, since it is larger than the sum of its proper divisors (65883674).

126425014 is an equidigital number, since it uses as much as digits as its factorization.

126425014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890390.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 126425014 is about 11243.8878507392. The cubic root of 126425014 is about 501.8928439082.

Adding to 126425014 its reverse (410524621), we get a palindrome (536949635).

The spelling of 126425014 in words is "one hundred twenty-six million, four hundred twenty-five thousand, fourteen".

Divisors: 1 2 71 142 890317 1780634 63212507 126425014