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10715000 = 23542143
BaseRepresentation
bin101000110111…
…111101111000
3202011101012212
4220313331320
510220340000
61021354252
7160035032
oct50677570
922141185
1010715000
11605937a
123708988
1322b214a
1415ccc52
15e19c35
hexa37f78

10715000 has 40 divisors (see below), whose sum is σ = 25116960. Its totient is φ = 4284000.

The previous prime is 10714969. The next prime is 10715017. The reversal of 10715000 is 51701.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×107150002 = 229622450000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3929 + ... + 6071.

It is an arithmetic number, because the mean of its divisors is an integer number (627924).

Almost surely, 210715000 is an apocalyptic number.

10715000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10715000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12558480).

10715000 is an abundant number, since it is smaller than the sum of its proper divisors (14401960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10715000 is an equidigital number, since it uses as much as digits as its factorization.

10715000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169 (or 2150 counting only the distinct ones).

The product of its (nonzero) digits is 35, while the sum is 14.

The square root of 10715000 is about 3273.3774606666. The cubic root of 10715000 is about 220.4604680580.

Adding to 10715000 its reverse (51701), we get a palindrome (10766701).

The spelling of 10715000 in words is "ten million, seven hundred fifteen thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2143 2500 4286 5000 8572 10715 17144 21430 42860 53575 85720 107150 214300 267875 428600 535750 1071500 1339375 2143000 2678750 5357500 10715000