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169415034 = 2341688679
BaseRepresentation
bin10100001100100…
…01000101111010
3102210210011201220
422012101011322
5321332240114
624451052510
74125001245
oct1206210572
9383704656
10169415034
11876a3028
12488a1136
1329138ca9
141870025c
15ed170a9
hexa19117a

169415034 has 16 divisors (see below), whose sum is σ = 347094720. Its totient is φ = 55094240.

The previous prime is 169415023. The next prime is 169415041. The reversal of 169415034 is 430514961.

169415034 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 = 169414986 and 169415004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344094 + ... + 344585.

It is an arithmetic number, because the mean of its divisors is an integer number (21693420).

Almost surely, 2169415034 is an apocalyptic number.

169415034 is an abundant number, since it is smaller than the sum of its proper divisors (177679686).

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

169415034 is a wasteful number, since it uses less digits than its factorization.

169415034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688725.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 169415034 is about 13015.9530576904. The cubic root of 169415034 is about 553.3297010294.

Adding to 169415034 its reverse (430514961), we get a palindrome (599929995).

The spelling of 169415034 in words is "one hundred sixty-nine million, four hundred fifteen thousand, thirty-four".

Divisors: 1 2 3 6 41 82 123 246 688679 1377358 2066037 4132074 28235839 56471678 84707517 169415034