Search a number
-
+
230077375 = 5311167329
BaseRepresentation
bin11011011011010…
…11001110111111
3121000221010211021
431231223032333
5432344434000
634455205011
75462424343
oct1555531677
9530833737
10230077375
111089665a0
1265076767
1338888578
14227b1623
15152eb11a
hexdb6b3bf

230077375 has 16 divisors (see below), whose sum is σ = 313241760. Its totient is φ = 167328000.

The previous prime is 230077373. The next prime is 230077409. The reversal of 230077375 is 573770032.

It is not a de Polignac number, because 230077375 - 21 = 230077373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230077375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230077373) 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, 82290 + ... + 85039.

It is an arithmetic number, because the mean of its divisors is an integer number (19577610).

Almost surely, 2230077375 is an apocalyptic number.

230077375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

230077375 is a deficient number, since it is larger than the sum of its proper divisors (83164385).

230077375 is a wasteful number, since it uses less digits than its factorization.

230077375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167355 (or 167345 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 34.

The square root of 230077375 is about 15168.3016518000. The cubic root of 230077375 is about 612.7612657435.

The spelling of 230077375 in words is "two hundred thirty million, seventy-seven thousand, three hundred seventy-five".

Divisors: 1 5 11 25 55 125 275 1375 167329 836645 1840619 4183225 9203095 20916125 46015475 230077375