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235025301 = 3711191681
BaseRepresentation
bin11100000001000…
…11001110010101
3121101020112002210
432000203032111
5440131302201
635153224033
75552452650
oct1600431625
9541215083
10235025301
11110735a95
1266862019
13398cb734
14232dc897
15159771d6
hexe023395

235025301 has 8 divisors (see below), whose sum is σ = 358133824. Its totient is φ = 134300160.

The previous prime is 235025177. The next prime is 235025321. The reversal of 235025301 is 103520532.

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

It is not a de Polignac number, because 235025301 - 27 = 235025173 is a prime.

It is a super-2 number, since 2×2350253012 = 110473784220281202, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 11191681 = 235025301 / (2 + 3 + 5 + 0 + 2 + 5 + 3 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235025321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5595820 + ... + 5595861.

It is an arithmetic number, because the mean of its divisors is an integer number (44766728).

Almost surely, 2235025301 is an apocalyptic number.

235025301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

235025301 is a deficient number, since it is larger than the sum of its proper divisors (123108523).

235025301 is a wasteful number, since it uses less digits than its factorization.

235025301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11191691.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 235025301 is about 15330.5349221741. The cubic root of 235025301 is about 617.1227249535.

Adding to 235025301 its reverse (103520532), we get a palindrome (338545833).

The spelling of 235025301 in words is "two hundred thirty-five million, twenty-five thousand, three hundred one".

Divisors: 1 3 7 21 11191681 33575043 78341767 235025301