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10051229 = 139167433
BaseRepresentation
bin100110010101…
…111010011101
3200220122200202
4212111322131
510033114404
6555233245
7151301606
oct46257235
920818622
1010051229
115745701
123448825
13210bc96
141498dad
15d3821e
hex995e9d

10051229 has 8 divisors (see below), whose sum is σ = 10207680. Its totient is φ = 9896256.

The previous prime is 10051213. The next prime is 10051243. The reversal of 10051229 is 92215001.

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 10051229 - 24 = 10051213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10051229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10051289) 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, 22997 + ... + 23429.

It is an arithmetic number, because the mean of its divisors is an integer number (1275960).

Almost surely, 210051229 is an apocalyptic number.

It is an amenable number.

10051229 is a deficient number, since it is larger than the sum of its proper divisors (156451).

10051229 is a wasteful number, since it uses less digits than its factorization.

10051229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 10051229 is about 3170.3673288753. The cubic root of 10051229 is about 215.8107409986.

The spelling of 10051229 in words is "ten million, fifty-one thousand, two hundred twenty-nine".

Divisors: 1 139 167 433 23213 60187 72311 10051229