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10210071 = 310093373
BaseRepresentation
bin100110111100…
…101100010111
3201012201120210
4212330230113
510103210241
61002500503
7152532654
oct46745427
921181523
1010210071
115843a83
123504733
132166381
1414dac2b
15d6a316
hex9bcb17

10210071 has 8 divisors (see below), whose sum is σ = 13630960. Its totient is φ = 6797952.

The previous prime is 10210069. The next prime is 10210097. The reversal of 10210071 is 17001201.

10210071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10210071 - 21 = 10210069 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 (10210061) 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, 1341 + ... + 4713.

It is an arithmetic number, because the mean of its divisors is an integer number (1703870).

Almost surely, 210210071 is an apocalyptic number.

10210071 is a deficient number, since it is larger than the sum of its proper divisors (3420889).

10210071 is a wasteful number, since it uses less digits than its factorization.

10210071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385.

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 10210071 is about 3195.3201717512. The cubic root of 10210071 is about 216.9416408859.

Adding to 10210071 its reverse (17001201), we get a palindrome (27211272).

The spelling of 10210071 in words is "ten million, two hundred ten thousand, seventy-one".

Divisors: 1 3 1009 3027 3373 10119 3403357 10210071