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124444070 = 2512444407
BaseRepresentation
bin1110110101011…
…01110110100110
322200011102011122
413122231312212
5223324202240
620203133542
73040520462
oct732556646
9280142148
10124444070
1164277743
12358142b2
131ca2195a
14127554a2
15add24b5
hex76adda6

124444070 has 8 divisors (see below), whose sum is σ = 223999344. Its totient is φ = 49777624.

The previous prime is 124444069. The next prime is 124444093. The reversal of 124444070 is 70444421.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6222194 + ... + 6222213.

It is an arithmetic number, because the mean of its divisors is an integer number (27999918).

Almost surely, 2124444070 is an apocalyptic number.

124444070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124444070 is a deficient number, since it is larger than the sum of its proper divisors (99555274).

124444070 is a wasteful number, since it uses less digits than its factorization.

124444070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12444414.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 124444070 is about 11155.4502374400. The cubic root of 124444070 is about 499.2576584034.

Adding to 124444070 its reverse (70444421), we get a palindrome (194888491).

It can be divided in two parts, 12444 and 4070, that multiplied together give a triangular number (50647080 = T10064).

The spelling of 124444070 in words is "one hundred twenty-four million, four hundred forty-four thousand, seventy".

Divisors: 1 2 5 10 12444407 24888814 62222035 124444070