Search a number
-
+
536432485 = 5674993209
BaseRepresentation
bin11111111110010…
…100111101100101
31101101101121000211
4133332110331211
52044311314420
6125121335421
716202413051
oct3776247545
91341347024
10536432485
11255890736
1212b797571
138719cb94
145135ac61
1532162e5a
hex1ff94f65

536432485 has 16 divisors (see below), whose sum is σ = 654840000. Its totient is φ = 421762176.

The previous prime is 536432461. The next prime is 536432489. The reversal of 536432485 is 584234635.

It is a cyclic number.

It is not a de Polignac number, because 536432485 - 213 = 536424293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536432489) 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, 165561 + ... + 168769.

It is an arithmetic number, because the mean of its divisors is an integer number (40927500).

Almost surely, 2536432485 is an apocalyptic number.

It is an amenable number.

536432485 is a deficient number, since it is larger than the sum of its proper divisors (118407515).

536432485 is a wasteful number, since it uses less digits than its factorization.

536432485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3780.

The product of its digits is 345600, while the sum is 40.

The square root of 536432485 is about 23161.0121756369. The cubic root of 536432485 is about 812.5280387957.

The spelling of 536432485 in words is "five hundred thirty-six million, four hundred thirty-two thousand, four hundred eighty-five".

Divisors: 1 5 67 335 499 2495 3209 16045 33433 167165 215003 1075015 1601291 8006455 107286497 536432485