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10069470 = 2325532111
BaseRepresentation
bin100110011010…
…010111011110
3200221120201100
4212122113132
510034210340
6555453530
7151406025
oct46322736
920846640
1010069470
115758384
1234572a6
132117388
1414a18bc
15d3d830
hex99a5de

10069470 has 48 divisors (see below), whose sum is σ = 26687232. Its totient is φ = 2633280.

The previous prime is 10069459. The next prime is 10069489. The reversal of 10069470 is 7496001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3715 + ... + 5825.

It is an arithmetic number, because the mean of its divisors is an integer number (555984).

Almost surely, 210069470 is an apocalyptic number.

10069470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10069470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13343616).

10069470 is an abundant number, since it is smaller than the sum of its proper divisors (16617762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10069470 is a wasteful number, since it uses less digits than its factorization.

10069470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177 (or 2174 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10069470 is about 3173.2428208380. The cubic root of 10069470 is about 215.9412134260.

The spelling of 10069470 in words is "ten million, sixty-nine thousand, four hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 53 90 106 159 265 318 477 530 795 954 1590 2111 2385 4222 4770 6333 10555 12666 18999 21110 31665 37998 63330 94995 111883 189990 223766 335649 559415 671298 1006947 1118830 1678245 2013894 3356490 5034735 10069470