Search a number
-
+
230154335 = 5411111197
BaseRepresentation
bin11011011011111…
…10000001011111
3121001002001101122
431231332001133
5432404414320
634501001155
75463164615
oct1555760137
9531061348
10230154335
11108a093a4
12650b31bb
13388b45c8
14227d16b5
1515313d25
hexdb7e05f

230154335 has 8 divisors (see below), whose sum is σ = 276277056. Its totient is φ = 184062240.

The previous prime is 230154329. The next prime is 230154349. The reversal of 230154335 is 533451032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230154335 - 26 = 230154271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14957 + ... + 26153.

It is an arithmetic number, because the mean of its divisors is an integer number (34534632).

Almost surely, 2230154335 is an apocalyptic number.

230154335 is a deficient number, since it is larger than the sum of its proper divisors (46122721).

230154335 is a wasteful number, since it uses less digits than its factorization.

230154335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15313.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 230154335 is about 15170.8383090718. The cubic root of 230154335 is about 612.8295802253.

The spelling of 230154335 in words is "two hundred thirty million, one hundred fifty-four thousand, three hundred thirty-five".

Divisors: 1 5 4111 11197 20555 55985 46030867 230154335