Search a number
-
+
1314307386 = 232710431011
BaseRepresentation
bin100111001010110…
…1011110100111010
310101121002201210100
41032111223310322
510142430314021
6334230100230
744366266650
oct11625536472
93347081710
101314307386
1161498a657
123081aa676
1317c3a72a2
14c67a6dd0
157a5b9626
hex4e56bd3a

1314307386 has 24 divisors (see below), whose sum is σ = 3254475744. Its totient is φ = 375516360.

The previous prime is 1314307381. The next prime is 1314307391. The reversal of 1314307386 is 6837034131.

1314307386 is a `hidden beast` number, since 1 + 314 + 307 + 38 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1314307381) and next prime (1314307391).

It is a self number, because there is not a number n which added to its sum of digits gives 1314307386.

It is not an unprimeable number, because it can be changed into a prime (1314307381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5215380 + ... + 5215631.

It is an arithmetic number, because the mean of its divisors is an integer number (135603156).

Almost surely, 21314307386 is an apocalyptic number.

1314307386 is an abundant number, since it is smaller than the sum of its proper divisors (1940168358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314307386 is a wasteful number, since it uses less digits than its factorization.

1314307386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10431026 (or 10431023 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1314307386 is about 36253.3775805786. The cubic root of 1314307386 is about 1095.3821247182.

The spelling of 1314307386 in words is "one billion, three hundred fourteen million, three hundred seven thousand, three hundred eighty-six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 10431011 20862022 31293033 62586066 73017077 93879099 146034154 187758198 219051231 438102462 657153693 1314307386