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4124313442 = 210918918869
BaseRepresentation
bin1111010111010100…
…0000011101100010
3101122102121211102201
43311311000131202
531421311012232
61521130203414
7204130041304
oct36565003542
911572554381
104124313442
111827081807
1297128356a
135095c8a72
142b1a73974
1519212dbe7
hexf5d40762

4124313442 has 8 divisors (see below), whose sum is σ = 6243227100. Its totient is φ = 2043237744.

The previous prime is 4124313419. The next prime is 4124313467. The reversal of 4124313442 is 2443134214.

4124313442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4023491761 + 100821681 = 63431^2 + 10041^2 .

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

It is a super-2 number, since 2×41243134422 = 34019922735723774728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4124313442.

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, 9459217 + ... + 9459652.

Almost surely, 24124313442 is an apocalyptic number.

4124313442 is a deficient number, since it is larger than the sum of its proper divisors (2118913658).

4124313442 is a wasteful number, since it uses less digits than its factorization.

4124313442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18918980.

The product of its digits is 9216, while the sum is 28.

The square root of 4124313442 is about 64220.8178241293. The cubic root of 4124313442 is about 1603.6781839660.

Adding to 4124313442 its reverse (2443134214), we get a palindrome (6567447656).

The spelling of 4124313442 in words is "four billion, one hundred twenty-four million, three hundred thirteen thousand, four hundred forty-two".

Divisors: 1 2 109 218 18918869 37837738 2062156721 4124313442