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42013301330 = 25711134197133
BaseRepresentation
bin100111001000001100…
…000001101001010010
311000102222102211201102
4213020030001221102
51142020401120310
631144534504402
73015062111660
oct471014015122
9130388384642
1042013301330
11168aa460140
128186205102
133c67206020
142067b29c30
15115d6258a5
hex9c8301a52

42013301330 has 64 divisors (see below), whose sum is σ = 101537065728. Its totient is φ = 12087740160.

The previous prime is 42013301329. The next prime is 42013301357. The reversal of 42013301330 is 3310331024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2088557 + ... + 2108576.

It is an arithmetic number, because the mean of its divisors is an integer number (1586516652).

Almost surely, 242013301330 is an apocalyptic number.

42013301330 is an abundant number, since it is smaller than the sum of its proper divisors (59523764398).

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

42013301330 is a wasteful number, since it uses less digits than its factorization.

42013301330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4197171.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 42013301330 its reverse (3310331024), we get a palindrome (45323632354).

It can be divided in two parts, 42013 and 301330, that added together give a palindrome (343343).

The spelling of 42013301330 in words is "forty-two billion, thirteen million, three hundred one thousand, three hundred thirty".

Divisors: 1 2 5 7 10 11 13 14 22 26 35 55 65 70 77 91 110 130 143 154 182 286 385 455 715 770 910 1001 1430 2002 5005 10010 4197133 8394266 20985665 29379931 41971330 46168463 54562729 58759862 92336926 109125458 146899655 230842315 272813645 293799310 323179241 381939103 461684630 545627290 600190019 646358482 763878206 1200380038 1615896205 1909695515 3000950095 3231792410 3819391030 4201330133 6001900190 8402660266 21006650665 42013301330