[go: up one dir, main page]

Search a number
-
+
353452125 = 3531372503
BaseRepresentation
bin10101000100010…
…100000001011101
3220122002020011110
4111010110001131
51210440432000
655023412233
711521202445
oct2504240135
9818066143
10353452125
111715728a4
129a454079
13582c4590
1434d29125
152106b850
hex1511405d

353452125 has 32 divisors (see below), whose sum is σ = 633394944. Its totient is φ = 174004800.

The previous prime is 353452123. The next prime is 353452139. The reversal of 353452125 is 521254353.

It is not a de Polignac number, because 353452125 - 21 = 353452123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 353452092 and 353452101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353452123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31377 + ... + 41126.

It is an arithmetic number, because the mean of its divisors is an integer number (19793592).

Almost surely, 2353452125 is an apocalyptic number.

It is an amenable number.

353452125 is a deficient number, since it is larger than the sum of its proper divisors (279942819).

353452125 is a wasteful number, since it uses less digits than its factorization.

353452125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72534 (or 72524 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 353452125 is about 18800.3224706386. The cubic root of 353452125 is about 707.0392643445.

The spelling of 353452125 in words is "three hundred fifty-three million, four hundred fifty-two thousand, one hundred twenty-five".

Divisors: 1 3 5 13 15 25 39 65 75 125 195 325 375 975 1625 4875 72503 217509 362515 942539 1087545 1812575 2827617 4712695 5437725 9062875 14138085 23563475 27188625 70690425 117817375 353452125