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230225929788075 = 35213257918790501
BaseRepresentation
bin110100010110001110100110…
…110000110101101010101011
31010012011101100220002012211020
4310112032212300311222223
5220134010201011204300
62133352155420103523
766331163106354564
oct6426164660655253
91105141326065736
10230225929788075
11673a22a542a121
12219a33b2094ba3
139b6029aa79860
1440bcdccb0b16b
151b93a889228a0
hexd163a6c35aab

230225929788075 has 48 divisors (see below), whose sum is σ = 411515240359776. Its totient is φ = 112900976640000.

The previous prime is 230225929788037. The next prime is 230225929788079. The reversal of 230225929788075 is 570887929522032.

It is not a de Polignac number, because 230225929788075 - 215 = 230225929755307 is a prime.

It is a super-2 number, since 2×2302259297880752 (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230225929788079) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 459144676 + ... + 459645825.

It is an arithmetic number, because the mean of its divisors is an integer number (8573234174162).

Almost surely, 2230225929788075 is an apocalyptic number.

230225929788075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

230225929788075 is a deficient number, since it is larger than the sum of its proper divisors (181289310571701).

230225929788075 is a wasteful number, since it uses less digits than its factorization.

230225929788075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918790784 (or 918790779 counting only the distinct ones).

The product of its (nonzero) digits is 304819200, while the sum is 69.

The spelling of 230225929788075 in words is "two hundred thirty trillion, two hundred twenty-five billion, nine hundred twenty-nine million, seven hundred eighty-eight thousand, seventy-five".

Divisors: 1 3 5 13 15 25 39 65 75 195 257 325 771 975 1285 3341 3855 6425 10023 16705 19275 50115 83525 250575 918790501 2756371503 4593952505 11944276513 13781857515 22969762525 35832829539 59721382565 68909287575 179164147695 236129158757 298606912825 708387476271 895820738475 1180645793785 3069679063841 3541937381355 5903228968925 9209037191523 15348395319205 17709686906775 46045185957615 76741976596025 230225929788075