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3069590131 = 4371385817
BaseRepresentation
bin1011011011110110…
…0011101001110011
321220220222100001101
42312331203221303
522241303341011
61224331545231
7136032041236
oct26675435163
97826870041
103069590131
111335781553
12717bbb217
1339bc3b62a
1421195d41d
1512e73d2c1
hexb6f63a73

3069590131 has 4 divisors (see below), whose sum is σ = 3140975992. Its totient is φ = 2998204272.

The previous prime is 3069590129. The next prime is 3069590137. The reversal of 3069590131 is 1310959603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1310959603 = 8111616473.

It is a cyclic number.

It is not a de Polignac number, because 3069590131 - 21 = 3069590129 is a prime.

It is a super-2 number, since 2×30695901312 = 18844767144665194322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3069590137) 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, 35692866 + ... + 35692951.

It is an arithmetic number, because the mean of its divisors is an integer number (785243998).

Almost surely, 23069590131 is an apocalyptic number.

3069590131 is a deficient number, since it is larger than the sum of its proper divisors (71385861).

3069590131 is an equidigital number, since it uses as much as digits as its factorization.

3069590131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71385860.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 3069590131 is about 55403.8819127324. The cubic root of 3069590131 is about 1453.3162513365.

The spelling of 3069590131 in words is "three billion, sixty-nine million, five hundred ninety thousand, one hundred thirty-one".

Divisors: 1 43 71385817 3069590131