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169248034 = 231472412
BaseRepresentation
bin10100001011010…
…00010100100010
3102210110200122201
422011220110202
5321311414114
624443323414
74123404334
oct1205502442
9383420581
10169248034
118759960a
124882056a
13290aac87
1418699454
15ecd2874
hexa168522

169248034 has 24 divisors (see below), whose sum is σ = 268752384. Its totient is φ = 79819200.

The previous prime is 169248017. The next prime is 169248061. The reversal of 169248034 is 430842961.

169248034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 169247984 and 169248002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 702154 + ... + 702394.

It is an arithmetic number, because the mean of its divisors is an integer number (11198016).

Almost surely, 2169248034 is an apocalyptic number.

169248034 is a deficient number, since it is larger than the sum of its proper divisors (99504350).

169248034 is an equidigital number, since it uses as much as digits as its factorization.

169248034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 169248034 is about 13009.5362715202. The cubic root of 169248034 is about 553.1478272852.

The spelling of 169248034 in words is "one hundred sixty-nine million, two hundred forty-eight thousand, thirty-four".

Divisors: 1 2 31 47 62 94 241 482 1457 2914 7471 11327 14942 22654 58081 116162 351137 702274 1800511 2729807 3601022 5459614 84624017 169248034