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250413575 = 5210016543
BaseRepresentation
bin11101110110100…
…00001000000111
3122110012022211212
432323100020013
51003101213300
640503122035
76130323506
oct1673201007
9573168755
10250413575
11119396475
126ba4331b
133cb58a19
142538683d
1516eb6935
hexeed0207

250413575 has 6 divisors (see below), whose sum is σ = 310512864. Its totient is φ = 200330840.

The previous prime is 250413557. The next prime is 250413577. The reversal of 250413575 is 575314052.

It is not a de Polignac number, because 250413575 - 26 = 250413511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250413577) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 5008247 + ... + 5008296.

It is an arithmetic number, because the mean of its divisors is an integer number (51752144).

Almost surely, 2250413575 is an apocalyptic number.

250413575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

250413575 is a deficient number, since it is larger than the sum of its proper divisors (60099289).

250413575 is a wasteful number, since it uses less digits than its factorization.

250413575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10016553 (or 10016548 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 250413575 is about 15824.4612862492. The cubic root of 250413575 is about 630.3077147978.

The spelling of 250413575 in words is "two hundred fifty million, four hundred thirteen thousand, five hundred seventy-five".

Divisors: 1 5 25 10016543 50082715 250413575