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725955483 = 31121998651
BaseRepresentation
bin101011010001010…
…011001110011011
31212121000100201010
4223101103032123
52441321033413
6200011425003
723663343201
oct5321231633
91777010633
10725955483
11342868110
12183155163
13b7529476
146c5b3071
1543aecdc3
hex2b45339b

725955483 has 8 divisors (see below), whose sum is σ = 1055935296. Its totient is φ = 439973000.

The previous prime is 725955473. The next prime is 725955487. The reversal of 725955483 is 384559527.

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

It is a cyclic number.

It is not a de Polignac number, because 725955483 - 210 = 725954459 is a prime.

It is a super-2 number, since 2×7259554832 = 1054022726595526578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (725955487) 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, 10999293 + ... + 10999358.

It is an arithmetic number, because the mean of its divisors is an integer number (131991912).

Almost surely, 2725955483 is an apocalyptic number.

725955483 is a deficient number, since it is larger than the sum of its proper divisors (329979813).

725955483 is a wasteful number, since it uses less digits than its factorization.

725955483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21998665.

The product of its digits is 1512000, while the sum is 48.

The square root of 725955483 is about 26943.5610675352. The cubic root of 725955483 is about 898.7453641460.

The spelling of 725955483 in words is "seven hundred twenty-five million, nine hundred fifty-five thousand, four hundred eighty-three".

Divisors: 1 3 11 33 21998651 65995953 241985161 725955483