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42024403210 = 2531135562591
BaseRepresentation
bin100111001000110110…
…011000000100001010
311000110202022212122011
4213020312120010022
51142031221400320
631150012450134
73015255350656
oct471066300412
9130422285564
1042024403210
1116905753149
128189a7994a
133c695c229a
1420693b9a66
15115e5ba05a
hex9c8d9810a

42024403210 has 16 divisors (see below), whose sum is σ = 78084052992. Its totient is φ = 16267510800.

The previous prime is 42024403199. The next prime is 42024403231. The reversal of 42024403210 is 1230442024.

It is a happy 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, 67780986 + ... + 67781605.

It is an arithmetic number, because the mean of its divisors is an integer number (4880253312).

Almost surely, 242024403210 is an apocalyptic number.

42024403210 is a deficient number, since it is larger than the sum of its proper divisors (36059649782).

42024403210 is a wasteful number, since it uses less digits than its factorization.

42024403210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135562629.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 42024403210 its reverse (1230442024), we get a palindrome (43254845234).

The spelling of 42024403210 in words is "forty-two billion, twenty-four million, four hundred three thousand, two hundred ten".

Divisors: 1 2 5 10 31 62 155 310 135562591 271125182 677812955 1355625910 4202440321 8404880642 21012201605 42024403210