Search a number
-
+
126093470 = 2558721481
BaseRepresentation
bin1111000010000…
…00100010011110
322210021012201112
413201000202132
5224234442340
620302342022
73060530306
oct741004236
9283235645
10126093470
11651a3988
123628a912
132017b629
1412a64606
15b10b065
hex784089e

126093470 has 16 divisors (see below), whose sum is σ = 227365488. Its totient is φ = 50349120.

The previous prime is 126093467. The next prime is 126093503. The reversal of 126093470 is 74390621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4871 + ... + 16610.

It is an arithmetic number, because the mean of its divisors is an integer number (14210343).

Almost surely, 2126093470 is an apocalyptic number.

126093470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126093470 is a deficient number, since it is larger than the sum of its proper divisors (101272018).

126093470 is a wasteful number, since it uses less digits than its factorization.

126093470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22075.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 126093470 is about 11229.1348731770. The cubic root of 126093470 is about 501.4537292463.

The spelling of 126093470 in words is "one hundred twenty-six million, ninety-three thousand, four hundred seventy".

Divisors: 1 2 5 10 587 1174 2935 5870 21481 42962 107405 214810 12609347 25218694 63046735 126093470