Search a number
-
+
134061495 = 3554716339
BaseRepresentation
bin1111111110110…
…01110110110111
3100100021000210120
413333121312313
5233304431440
621145223023
73215334561
oct777316667
9310230716
10134061495
1169746427
1238a91a73
1321a0b339
1413b3a331
15bb81dd0
hex7fd9db7

134061495 has 16 divisors (see below), whose sum is σ = 214903680. Its totient is φ = 71364384.

The previous prime is 134061493. The next prime is 134061523. The reversal of 134061495 is 594160431.

It is not a de Polignac number, because 134061495 - 21 = 134061493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134061493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36 + ... + 16374.

It is an arithmetic number, because the mean of its divisors is an integer number (13431480).

Almost surely, 2134061495 is an apocalyptic number.

134061495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134061495 is a deficient number, since it is larger than the sum of its proper divisors (80842185).

134061495 is a wasteful number, since it uses less digits than its factorization.

134061495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16894.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 134061495 is about 11578.4927775596. The cubic root of 134061495 is about 511.8012623354.

It can be divided in two parts, 1340 and 61495, that added together give a triangular number (62835 = T354).

The spelling of 134061495 in words is "one hundred thirty-four million, sixty-one thousand, four hundred ninety-five".

Divisors: 1 3 5 15 547 1641 2735 8205 16339 49017 81695 245085 8937433 26812299 44687165 134061495