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32130013010 = 253786837873
BaseRepresentation
bin11101111011000110…
…010001011101010010
310001221012021202220212
4131323012101131102
51011300240404020
622432121404122
72215132414214
oct357306213522
9101835252825
1032130013010
1112698611367
126288339642
133050760b24
1417ab2a85b4
15c80b1dcc5
hex77b191752

32130013010 has 16 divisors (see below), whose sum is σ = 59397105816. Its totient is φ = 12504653568.

The previous prime is 32130012997. The next prime is 32130013031. The reversal of 32130013010 is 1031003123.

It can be written as a sum of positive squares in 4 ways, for example, as 26131045801 + 5998967209 = 161651^2 + 77453^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43418567 + ... + 43419306.

Almost surely, 232130013010 is an apocalyptic number.

32130013010 is a deficient number, since it is larger than the sum of its proper divisors (27267092806).

32130013010 is a wasteful number, since it uses less digits than its factorization.

32130013010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86837917.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 32130013010 its reverse (1031003123), we get a palindrome (33161016133).

The spelling of 32130013010 in words is "thirty-two billion, one hundred thirty million, thirteen thousand, ten".

Divisors: 1 2 5 10 37 74 185 370 86837873 173675746 434189365 868378730 3213001301 6426002602 16065006505 32130013010