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6306413390 = 253120343269
BaseRepresentation
bin1011101111110010…
…00011101101001110
3121021111121222211022
411313321003231032
5100403420212030
62521440154142
7312164425604
oct56771035516
917244558738
106306413390
1127468957a2
121280008952
13796700a74
1443b7b1874
1526d9b1de5
hex177e43b4e

6306413390 has 16 divisors (see below), whose sum is σ = 11717723520. Its totient is φ = 2441192160.

The previous prime is 6306413389. The next prime is 6306413429. The reversal of 6306413390 is 933146036.

It is a self number, because there is not a number n which added to its sum of digits gives 6306413390.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10171325 + ... + 10171944.

It is an arithmetic number, because the mean of its divisors is an integer number (732357720).

Almost surely, 26306413390 is an apocalyptic number.

6306413390 is a deficient number, since it is larger than the sum of its proper divisors (5411310130).

6306413390 is a wasteful number, since it uses less digits than its factorization.

6306413390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20343307.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 6306413390 is about 79412.9296147674. The cubic root of 6306413390 is about 1847.5412566632.

The spelling of 6306413390 in words is "six billion, three hundred six million, four hundred thirteen thousand, three hundred ninety".

Divisors: 1 2 5 10 31 62 155 310 20343269 40686538 101716345 203432690 630641339 1261282678 3153206695 6306413390