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32664210130 = 253788281649
BaseRepresentation
bin11110011010111100…
…000100101011010010
310010022102110210121101
4132122330010223102
51013344014211010
623001123215014
72234310130216
oct363274045322
9103272423541
1032664210130
1112942105592
1263b721746a
13310732a3b6
14181c202946
15cb298e73a
hex79af04ad2

32664210130 has 16 divisors (see below), whose sum is σ = 60384648600. Its totient is φ = 12712557312.

The previous prime is 32664210097. The next prime is 32664210143. The reversal of 32664210130 is 3101246623.

It can be written as a sum of positive squares in 4 ways, for example, as 27698612041 + 4965598089 = 166429^2 + 70467^2 .

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, 44140455 + ... + 44141194.

Almost surely, 232664210130 is an apocalyptic number.

32664210130 is a deficient number, since it is larger than the sum of its proper divisors (27720438470).

32664210130 is a wasteful number, since it uses less digits than its factorization.

32664210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88281693.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 32664210130 its reverse (3101246623), we get a palindrome (35765456753).

The spelling of 32664210130 in words is "thirty-two billion, six hundred sixty-four million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 37 74 185 370 88281649 176563298 441408245 882816490 3266421013 6532842026 16332105065 32664210130