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4061475029 = 37310888673
BaseRepresentation
bin1111001000010101…
…0011000011010101
3101111001101022100002
43302011103003111
531304214200104
61511003301045
7202434653033
oct36205230325
911431338302
104061475029
1117a4662337
1295421a785
134c9596b81
142a7597553
1518b86a01e
hexf21530d5

4061475029 has 4 divisors (see below), whose sum is σ = 4072364076. Its totient is φ = 4050585984.

The previous prime is 4061475007. The next prime is 4061475037. The reversal of 4061475029 is 9205741604.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3094140625 + 967334404 = 55625^2 + 31102^2 .

It is a cyclic number.

It is not a de Polignac number, because 4061475029 - 216 = 4061409493 is a prime.

It is a super-2 number, since 2×40614750292 = 32991158822381101682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4061474983 and 4061475001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4061475329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5443964 + ... + 5444709.

It is an arithmetic number, because the mean of its divisors is an integer number (1018091019).

Almost surely, 24061475029 is an apocalyptic number.

It is an amenable number.

4061475029 is a deficient number, since it is larger than the sum of its proper divisors (10889047).

4061475029 is a wasteful number, since it uses less digits than its factorization.

4061475029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10889046.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 4061475029 is about 63729.7028786421. The cubic root of 4061475029 is about 1595.4918709803.

The spelling of 4061475029 in words is "four billion, sixty-one million, four hundred seventy-five thousand, twenty-nine".

Divisors: 1 373 10888673 4061475029