Search a number
-
+
59814045 = 345147689
BaseRepresentation
bin1110010000101…
…1000010011101
311011112212110000
43210023002131
5110303022140
65534004513
71324260654
oct344130235
9134485400
1059814045
11308441a5
1218046739
13c513435
147d3019b
1553b7a30
hex390b09d

59814045 has 20 divisors (see below), whose sum is σ = 107222940. Its totient is φ = 31900608.

The previous prime is 59814043. The next prime is 59814061. The reversal of 59814045 is 54041895.

It can be written as a sum of positive squares in 2 ways, for example, as 7584516 + 52229529 = 2754^2 + 7227^2 .

It is not a de Polignac number, because 59814045 - 21 = 59814043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59814043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 73440 + ... + 74249.

It is an arithmetic number, because the mean of its divisors is an integer number (5361147).

Almost surely, 259814045 is an apocalyptic number.

It is an amenable number.

59814045 is a deficient number, since it is larger than the sum of its proper divisors (47408895).

59814045 is a wasteful number, since it uses less digits than its factorization.

59814045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147706 (or 147697 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 59814045 is about 7733.9540339984. The cubic root of 59814045 is about 391.0819071261.

The spelling of 59814045 in words is "fifty-nine million, eight hundred fourteen thousand, forty-five".

Divisors: 1 3 5 9 15 27 45 81 135 405 147689 443067 738445 1329201 2215335 3987603 6646005 11962809 19938015 59814045