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142414120604 = 227171171255499
BaseRepresentation
bin1000010010100010001…
…0110000011010011100
3111121121002021220122102
42010220202300122130
54313131003324404
6145231340504232
713201104023540
oct2045042603234
9447532256572
10142414120604
1155441070738
122372624b078
1310577a82c22
146c700c5a20
153a87b3671e
hex21288b069c

142414120604 has 48 divisors (see below), whose sum is σ = 301841568000. Its totient is φ = 57395070720.

The previous prime is 142414120603. The next prime is 142414120661. The reversal of 142414120604 is 406021414241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142414120603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429647 + ... + 685145.

It is an arithmetic number, because the mean of its divisors is an integer number (6288366000).

Almost surely, 2142414120604 is an apocalyptic number.

142414120604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142414120604 is an abundant number, since it is smaller than the sum of its proper divisors (159427447396).

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

142414120604 is a wasteful number, since it uses less digits than its factorization.

142414120604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256698 (or 256696 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 142414120604 its reverse (406021414241), we get a palindrome (548435534845).

The spelling of 142414120604 in words is "one hundred forty-two billion, four hundred fourteen million, one hundred twenty thousand, six hundred four".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 1171 2342 4684 8197 16394 19907 32788 39814 79628 139349 255499 278698 510998 557396 1021996 1788493 3576986 4343483 7153972 8686966 17373932 30404381 60808762 121617524 299189329 598378658 1196757316 2094325303 4188650606 5086218593 8377301212 10172437186 20344874372 35603530151 71207060302 142414120604