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3407033431 = 19473815267
BaseRepresentation
bin1100101100010011…
…0011010001010111
322210102221020020101
43023010303101113
523434200032211
61322024314531
7150300210034
oct31304632127
98712836211
103407033431
1114991aa70a
127b1012a47
13423b19319
142446bc38b
1514e1965c1
hexcb133457

3407033431 has 8 divisors (see below), whose sum is σ = 3662657280. Its totient is φ = 3159040248.

The previous prime is 3407033423. The next prime is 3407033437. The reversal of 3407033431 is 1343307043.

3407033431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3407033431 - 23 = 3407033423 is a prime.

It is a super-2 number, since 2×34070334312 = 23215753599903263522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3407033431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407033437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906741 + ... + 1908526.

It is an arithmetic number, because the mean of its divisors is an integer number (457832160).

Almost surely, 23407033431 is an apocalyptic number.

3407033431 is a deficient number, since it is larger than the sum of its proper divisors (255623849).

3407033431 is a wasteful number, since it uses less digits than its factorization.

3407033431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815333.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 3407033431 is about 58369.7989631624. The cubic root of 3407033431 is about 1504.7307577504.

The spelling of 3407033431 in words is "three billion, four hundred seven million, thirty-three thousand, four hundred thirty-one".

Divisors: 1 19 47 893 3815267 72490073 179317549 3407033431