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3190000199 = 5360188683
BaseRepresentation
bin1011111000100011…
…1000101001000111
322020022112210121112
42332020320221013
523013120001244
61244312435235
7142023361061
oct27610705107
98208483545
103190000199
111397743401
127503a8b1b
133bab7a0a9
14223944731
1513a0c539e
hexbe238a47

3190000199 has 4 divisors (see below), whose sum is σ = 3250188936. Its totient is φ = 3129811464.

The previous prime is 3190000127. The next prime is 3190000237. The reversal of 3190000199 is 9910000913.

3190000199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3190000199 is a prime.

It is a super-2 number, since 2×31900001992 = 20352202539240079202, 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 (3190000699) 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, 30094289 + ... + 30094394.

It is an arithmetic number, because the mean of its divisors is an integer number (812547234).

Almost surely, 23190000199 is an apocalyptic number.

3190000199 is a deficient number, since it is larger than the sum of its proper divisors (60188737).

3190000199 is an equidigital number, since it uses as much as digits as its factorization.

3190000199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60188736.

The product of its (nonzero) digits is 2187, while the sum is 32.

The square root of 3190000199 is about 56480.0867474546. The cubic root of 3190000199 is about 1472.0760151885.

The spelling of 3190000199 in words is "three billion, one hundred ninety million, one hundred ninety-nine", and thus it is an aban number.

Divisors: 1 53 60188683 3190000199