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10514474 = 29775381
BaseRepresentation
bin101000000111…
…000000101010
3201210012010222
4220013000222
510142430344
61013210042
7155241305
oct50070052
921705128
1010514474
115a31753
123630922
132241aa9
141579b3c
15dca5ee
hexa0702a

10514474 has 8 divisors (see below), whose sum is σ = 15790788. Its totient is φ = 5250880.

The previous prime is 10514459. The next prime is 10514479. The reversal of 10514474 is 47441501.

It can be written as a sum of positive squares in 2 ways, for example, as 10195249 + 319225 = 3193^2 + 565^2 .

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

It is a super-2 number, since 2×105144742 = 221108326993352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10514479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737 + ... + 4644.

Almost surely, 210514474 is an apocalyptic number.

10514474 is a deficient number, since it is larger than the sum of its proper divisors (5276314).

10514474 is an equidigital number, since it uses as much as digits as its factorization.

10514474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6360.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 10514474 is about 3242.6029667537. The cubic root of 10514474 is about 219.0765285111.

Adding to 10514474 its reverse (47441501), we get a palindrome (57955975).

The spelling of 10514474 in words is "ten million, five hundred fourteen thousand, four hundred seventy-four".

Divisors: 1 2 977 1954 5381 10762 5257237 10514474