Search a number
-
+
1342041130 = 25134204113
BaseRepresentation
bin100111111111101…
…1110110000101010
310110112021202100001
41033333132300222
510222030304010
6341100333214
745154106233
oct11777366052
93415252301
101342041130
11629602401
1231554420a
131850678a1
14ca34608a
157cc46c3a
hex4ffdec2a

1342041130 has 8 divisors (see below), whose sum is σ = 2415674052. Its totient is φ = 536816448.

The previous prime is 1342041121. The next prime is 1342041139. The reversal of 1342041130 is 311402431.

It is an interprime number because it is at equal distance from previous prime (1342041121) and next prime (1342041139).

It can be written as a sum of positive squares in 2 ways, for example, as 1335244681 + 6796449 = 36541^2 + 2607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13420411302 = 3602148789223353800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1342041098 and 1342041107.

It is not an unprimeable number, because it can be changed into a prime (1342041139) 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, 67102047 + ... + 67102066.

Almost surely, 21342041130 is an apocalyptic number.

1342041130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342041130 is a deficient number, since it is larger than the sum of its proper divisors (1073632922).

1342041130 is a wasteful number, since it uses less digits than its factorization.

1342041130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134204120.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1342041130 is about 36633.8795379359. The cubic root of 1342041130 is about 1103.0332616694.

Adding to 1342041130 its reverse (311402431), we get a palindrome (1653443561).

The spelling of 1342041130 in words is "one billion, three hundred forty-two million, forty-one thousand, one hundred thirty".

Divisors: 1 2 5 10 134204113 268408226 671020565 1342041130