Search a number
-
+
412644102 = 23135290309
BaseRepresentation
bin11000100110000…
…111001100000110
31001202110111021220
4120212013030012
51321114102402
6104540221210
713140263013
oct3046071406
91052414256
10412644102
111a1a21692
12b623a806
136764a810
143cb3670a
152635edbc
hex18987306

412644102 has 16 divisors (see below), whose sum is σ = 888772080. Its totient is φ = 126967392.

The previous prime is 412644079. The next prime is 412644151. The reversal of 412644102 is 201446214.

It is a happy number.

It is a congruent number.

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, 2645077 + ... + 2645232.

It is an arithmetic number, because the mean of its divisors is an integer number (55548255).

Almost surely, 2412644102 is an apocalyptic number.

412644102 is an abundant number, since it is smaller than the sum of its proper divisors (476127978).

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

412644102 is a wasteful number, since it uses less digits than its factorization.

412644102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5290327.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 412644102 is about 20313.6432478273. The cubic root of 412644102 is about 744.4894491558.

The spelling of 412644102 in words is "four hundred twelve million, six hundred forty-four thousand, one hundred two".

Divisors: 1 2 3 6 13 26 39 78 5290309 10580618 15870927 31741854 68774017 137548034 206322051 412644102