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10184212969 = 73311516343
BaseRepresentation
bin10010111110000011…
…01100000111101001
3222021202101121210221
421133001230013221
5131324124303334
64402323010041
7510242245000
oct113701540751
928252347727
1010184212969
1143567a4a37
121b82809921
13c63c07b28
146c87d5c37
153e91498b4
hex25f06c1e9

10184212969 has 32 divisors (see below), whose sum is σ = 12342886400. Its totient is φ = 8390466000.

The previous prime is 10184212943. The next prime is 10184212981. The reversal of 10184212969 is 96921248101.

10184212969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10184212969 - 213 = 10184204777 is a prime.

It is a super-2 number, since 2×101842129692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10184212939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1602412 + ... + 1608754.

It is an arithmetic number, because the mean of its divisors is an integer number (385715200).

Almost surely, 210184212969 is an apocalyptic number.

It is an amenable number.

10184212969 is a deficient number, since it is larger than the sum of its proper divisors (2158673431).

10184212969 is an equidigital number, since it uses as much as digits as its factorization.

10184212969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6546 (or 6532 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 43.

The spelling of 10184212969 in words is "ten billion, one hundred eighty-four million, two hundred twelve thousand, nine hundred sixty-nine".

Divisors: 1 7 31 49 151 217 343 1057 1519 4681 6343 7399 10633 32767 44401 51793 196633 229369 310807 957793 1376431 1605583 2175649 6704551 9635017 29691583 46931857 67445119 207841081 328522999 1454887567 10184212969