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142110432204 = 223133724620657
BaseRepresentation
bin1000010001011001110…
…0010001101111001100
3111120210220211221110220
42010112130101233030
54312020232312304
6145141251431340
713160425512606
oct2042634215714
9446726757426
10142110432204
11552a56a8094
12236605b5550
1310529b93350
146c41a32176
153a6b149ad9
hex2116711bcc

142110432204 has 48 divisors (see below), whose sum is σ = 366749321568. Its totient is φ = 42544493568.

The previous prime is 142110432169. The next prime is 142110432263. The reversal of 142110432204 is 402234011241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12304557 + ... + 12316100.

It is an arithmetic number, because the mean of its divisors is an integer number (7640610866).

Almost surely, 2142110432204 is an apocalyptic number.

It is an amenable number.

142110432204 is an abundant number, since it is smaller than the sum of its proper divisors (224638889364).

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

142110432204 is a wasteful number, since it uses less digits than its factorization.

142110432204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24620714 (or 24620712 counting only the distinct ones).

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

Adding to 142110432204 its reverse (402234011241), we get a palindrome (544344443445).

The spelling of 142110432204 in words is "one hundred forty-two billion, one hundred ten million, four hundred thirty-two thousand, two hundred four".

Divisors: 1 2 3 4 6 12 13 26 37 39 52 74 78 111 148 156 222 444 481 962 1443 1924 2886 5772 24620657 49241314 73861971 98482628 147723942 295447884 320068541 640137082 910964309 960205623 1280274164 1821928618 1920411246 2732892927 3643857236 3840822492 5465785854 10931571708 11842536017 23685072034 35527608051 47370144068 71055216102 142110432204