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10622069 = 101251419
BaseRepresentation
bin101000100001…
…010001110101
3201222122201222
4220201101311
510204401234
61015400125
7156200063
oct50412165
921878658
1010622069
115aa5577
123683045
13227ba63
1415a7033
15dec42e
hexa21475

10622069 has 8 divisors (see below), whose sum is σ = 10795680. Its totient is φ = 10450000.

The previous prime is 10622063. The next prime is 10622099. The reversal of 10622069 is 96022601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10622069 is a prime.

It is a super-2 number, since 2×106220692 = 225656699681522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10622063) 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, 25142 + ... + 25560.

It is an arithmetic number, because the mean of its divisors is an integer number (1349460).

Almost surely, 210622069 is an apocalyptic number.

It is an amenable number.

10622069 is a deficient number, since it is larger than the sum of its proper divisors (173611).

10622069 is a wasteful number, since it uses less digits than its factorization.

10622069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 10622069 is about 3259.1515767144. The cubic root of 10622069 is about 219.8212666778.

The spelling of 10622069 in words is "ten million, six hundred twenty-two thousand, sixty-nine".

Divisors: 1 101 251 419 25351 42319 105169 10622069