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3214065037 = 10730037991
BaseRepresentation
bin1011111110010010…
…1011110110001101
322021222211102100211
42333210223312031
523040300040122
61250532322421
7142435050001
oct27744536615
98258742324
103214065037
1113aa28a6a7
12758473411
133c2b54741
14226c0a701
1513c27a877
hexbf92bd8d

3214065037 has 4 divisors (see below), whose sum is σ = 3244103136. Its totient is φ = 3184026940.

The previous prime is 3214065017. The next prime is 3214065053. The reversal of 3214065037 is 7305604123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3214065037 - 211 = 3214062989 is a prime.

It is a super-2 number, since 2×32140650372 = 20660428124131622738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214065007) 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, 15018889 + ... + 15019102.

It is an arithmetic number, because the mean of its divisors is an integer number (811025784).

Almost surely, 23214065037 is an apocalyptic number.

It is an amenable number.

3214065037 is a deficient number, since it is larger than the sum of its proper divisors (30038099).

3214065037 is a wasteful number, since it uses less digits than its factorization.

3214065037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30038098.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 3214065037 is about 56692.7247272523. The cubic root of 3214065037 is about 1475.7684456260.

The spelling of 3214065037 in words is "three billion, two hundred fourteen million, sixty-five thousand, thirty-seven".

Divisors: 1 107 30037991 3214065037