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10500141 = 319414493
BaseRepresentation
bin101000000011…
…100000101101
3201202110111010
4220003200231
510142001031
61013015433
7155151441
oct50034055
921673433
1010500141
115a21a03
123624579
132238402
141574821
15dc6246
hexa0382d

10500141 has 16 divisors (see below), whose sum is σ = 15099840. Its totient is φ = 6468480.

The previous prime is 10500137. The next prime is 10500143. The reversal of 10500141 is 14100501.

It is a happy number.

It is not a de Polignac number, because 10500141 - 22 = 10500137 is a prime.

It is a super-2 number, since 2×105001412 = 220505922039762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91 + ... + 4583.

It is an arithmetic number, because the mean of its divisors is an integer number (943740).

Almost surely, 210500141 is an apocalyptic number.

It is an amenable number.

10500141 is a deficient number, since it is larger than the sum of its proper divisors (4599699).

10500141 is a wasteful number, since it uses less digits than its factorization.

10500141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4556.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 10500141 is about 3240.3921059032. The cubic root of 10500141 is about 218.9769371681.

Adding to 10500141 its reverse (14100501), we get a palindrome (24600642).

The spelling of 10500141 in words is "ten million, five hundred thousand, one hundred forty-one".

Divisors: 1 3 19 41 57 123 779 2337 4493 13479 85367 184213 256101 552639 3500047 10500141