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10315255 = 54434657
BaseRepresentation
bin100111010110…
…010111110111
3201102001212111
4213112113313
510120042010
61005031451
7153451426
oct47262767
921361774
1010315255
115906005
123555587
1321a2202
1415272bd
15d8b58a
hex9d65f7

10315255 has 8 divisors (see below), whose sum is σ = 12408912. Its totient is φ = 8231808.

The previous prime is 10315237. The next prime is 10315259. The reversal of 10315255 is 55251301.

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 10315255 - 25 = 10315223 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 (10315259) 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, 114 + ... + 4543.

It is an arithmetic number, because the mean of its divisors is an integer number (1551114).

Almost surely, 210315255 is an apocalyptic number.

10315255 is a deficient number, since it is larger than the sum of its proper divisors (2093657).

10315255 is an equidigital number, since it uses as much as digits as its factorization.

10315255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 10315255 is about 3211.7370689395. The cubic root of 10315255 is about 217.6840737043.

Adding to 10315255 its reverse (55251301), we get a palindrome (65566556).

The spelling of 10315255 in words is "ten million, three hundred fifteen thousand, two hundred fifty-five".

Divisors: 1 5 443 2215 4657 23285 2063051 10315255