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124306070 = 2574737783
BaseRepresentation
bin1110110100011…
…00001010010110
322122220101212112
413122030022112
5223310243240
620200151022
73036404240
oct732141226
9278811775
10124306070
1164192a99
1235768472
131c9a3bb5
141271b090
15ada6665
hex768c296

124306070 has 32 divisors (see below), whose sum is σ = 261163008. Its totient is φ = 41711328.

The previous prime is 124306067. The next prime is 124306103. The reversal of 124306070 is 70603421.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15602 + ... + 22181.

It is an arithmetic number, because the mean of its divisors is an integer number (8161344).

Almost surely, 2124306070 is an apocalyptic number.

124306070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124306070 is an abundant number, since it is smaller than the sum of its proper divisors (136856938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124306070 is a wasteful number, since it uses less digits than its factorization.

124306070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37844.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 124306070 is about 11149.2632043557. The cubic root of 124306070 is about 499.0730425618.

Adding to 124306070 its reverse (70603421), we get a palindrome (194909491).

The spelling of 124306070 in words is "one hundred twenty-four million, three hundred six thousand, seventy".

Divisors: 1 2 5 7 10 14 35 47 70 94 235 329 470 658 1645 3290 37783 75566 188915 264481 377830 528962 1322405 1775801 2644810 3551602 8879005 12430607 17758010 24861214 62153035 124306070