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10669802 = 2111337307
BaseRepresentation
bin101000101100…
…111011101010
3202002002012212
4220230323222
510212413202
61020405122
7156456203
oct50547352
922062185
1010669802
116028420
1236a67a2
1322976c0
1415ba5aa
15e0b652
hexa2ceea

10669802 has 16 divisors (see below), whose sum is σ = 18803232. Its totient is φ = 4476720.

The previous prime is 10669787. The next prime is 10669807. The reversal of 10669802 is 20896601.

It is a super-2 number, since 2×106698022 = 227689349438408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10669807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18368 + ... + 18939.

It is an arithmetic number, because the mean of its divisors is an integer number (1175202).

Almost surely, 210669802 is an apocalyptic number.

10669802 is a deficient number, since it is larger than the sum of its proper divisors (8133430).

10669802 is a wasteful number, since it uses less digits than its factorization.

10669802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37333.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 10669802 is about 3266.4662863713. The cubic root of 10669802 is about 220.1500491521.

The spelling of 10669802 in words is "ten million, six hundred sixty-nine thousand, eight hundred two".

Divisors: 1 2 11 13 22 26 143 286 37307 74614 410377 484991 820754 969982 5334901 10669802