Search a number
-
+
34127010 = 2325379189
BaseRepresentation
bin1000001000101…
…1110010100010
32101012211110100
42002023302202
532214031020
63215243230
7563034441
oct202136242
971184410
1034127010
111829a145
12b519516
1370bb5c8
144764d58
152ee1a90
hex208bca2

34127010 has 24 divisors (see below), whose sum is σ = 88730460. Its totient is φ = 9100512.

The previous prime is 34126969. The next prime is 34127033. The reversal of 34127010 is 1072143.

It can be written as a sum of positive squares in 2 ways, for example, as 33977241 + 149769 = 5829^2 + 387^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

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, 189505 + ... + 189684.

Almost surely, 234127010 is an apocalyptic number.

34127010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34127010 is an abundant number, since it is smaller than the sum of its proper divisors (54603450).

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

34127010 is a wasteful number, since it uses less digits than its factorization.

34127010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379202 (or 379199 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 34127010 is about 5841.8327603587. The cubic root of 34127010 is about 324.3640740526.

Adding to 34127010 its reverse (1072143), we get a palindrome (35199153).

The spelling of 34127010 in words is "thirty-four million, one hundred twenty-seven thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 379189 758378 1137567 1895945 2275134 3412701 3791890 5687835 6825402 11375670 17063505 34127010