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2352401025 = 352135345523
BaseRepresentation
bin1000110000110110…
…1100101010000001
320001221110100112220
42030031230222001
514304203313100
61025232041253
7112203036012
oct21415545201
96057410486
102352401025
11aa7961787
12557993229
132b6491390
141845cd009
15db7c2aa0
hex8c36ca81

2352401025 has 48 divisors (see below), whose sum is σ = 4267601856. Its totient is φ = 1136229120.

The previous prime is 2352400997. The next prime is 2352401057. The reversal of 2352401025 is 5201042532.

It is not a de Polignac number, because 2352401025 - 26 = 2352400961 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2352400986 and 2352401004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28914 + ... + 74436.

It is an arithmetic number, because the mean of its divisors is an integer number (88908372).

Almost surely, 22352401025 is an apocalyptic number.

2352401025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2352401025 is a deficient number, since it is larger than the sum of its proper divisors (1915200831).

2352401025 is a wasteful number, since it uses less digits than its factorization.

2352401025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45602 (or 45597 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2352401025 is about 48501.5569337728. The cubic root of 2352401025 is about 1329.9555311418.

Adding to 2352401025 its reverse (5201042532), we get a palindrome (7553443557).

The spelling of 2352401025 in words is "two billion, three hundred fifty-two million, four hundred one thousand, twenty-five".

Divisors: 1 3 5 13 15 25 39 53 65 75 159 195 265 325 689 795 975 1325 2067 3445 3975 10335 17225 45523 51675 136569 227615 591799 682845 1138075 1775397 2412719 2958995 3414225 7238157 8876985 12063595 14794975 31365347 36190785 44384925 60317975 94096041 156826735 180953925 470480205 784133675 2352401025