Search a number
-
+
36230155 = 5133531579
BaseRepresentation
bin1000101000110…
…1010000001011
32112011200102121
42022031100023
533233331110
63332312111
7616644163
oct212152013
975150377
1036230155
11194a6285
1210172637
137676980
144b515a3
1532a9cda
hex228d40b

36230155 has 16 divisors (see below), whose sum is σ = 46982880. Its totient is φ = 26661888.

The previous prime is 36230143. The next prime is 36230171. The reversal of 36230155 is 55103263.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 36230155 - 29 = 36229643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22156 + ... + 23734.

It is an arithmetic number, because the mean of its divisors is an integer number (2936430).

Almost surely, 236230155 is an apocalyptic number.

36230155 is a deficient number, since it is larger than the sum of its proper divisors (10752725).

36230155 is a wasteful number, since it uses less digits than its factorization.

36230155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 36230155 is about 6019.1490262329. The cubic root of 36230155 is about 330.8948927415.

The spelling of 36230155 in words is "thirty-six million, two hundred thirty thousand, one hundred fifty-five".

Divisors: 1 5 13 65 353 1579 1765 4589 7895 20527 22945 102635 557387 2786935 7246031 36230155