Search a number
-
+
135470060 = 22511615773
BaseRepresentation
bin10000001001100…
…01101111101100
3100102220120222122
420010301233230
5234140020220
621235332112
73233322305
oct1004615754
9312816878
10135470060
116a518730
1239451038
13220b24cb
1413dc57ac
15bd5e425
hex8131bec

135470060 has 24 divisors (see below), whose sum is σ = 310350096. Its totient is φ = 49261760.

The previous prime is 135470053. The next prime is 135470063. The reversal of 135470060 is 60074531.

It is not an unprimeable number, because it can be changed into a prime (135470063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307667 + ... + 308106.

It is an arithmetic number, because the mean of its divisors is an integer number (12931254).

Almost surely, 2135470060 is an apocalyptic number.

135470060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135470060 is an abundant number, since it is smaller than the sum of its proper divisors (174880036).

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

135470060 is a wasteful number, since it uses less digits than its factorization.

135470060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615793 (or 615791 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 135470060 is about 11639.1606226566. The cubic root of 135470060 is about 513.5874952475.

The spelling of 135470060 in words is "one hundred thirty-five million, four hundred seventy thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 615773 1231546 2463092 3078865 6157730 6773503 12315460 13547006 27094012 33867515 67735030 135470060