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142301537704 = 231929311041373
BaseRepresentation
bin1000010010000111010…
…1010010010110101000
3111121022020110002221101
42010201311102112220
54312413143201304
6145212235451144
713165236053524
oct2044165222650
9447266402841
10142301537704
1155393565517
12236b45b6ab4
131055a655021
146c5d17ad84
153a7cce88a4
hex2121d525a8

142301537704 has 64 divisors (see below), whose sum is σ = 299915712000. Its totient is φ = 62982178560.

The previous prime is 142301537701. The next prime is 142301537753. The reversal of 142301537704 is 407735103241.

It is not an unprimeable number, because it can be changed into a prime (142301537701) 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, 384039 + ... + 657334.

It is an arithmetic number, because the mean of its divisors is an integer number (4686183000).

Almost surely, 2142301537704 is an apocalyptic number.

It is an amenable number.

142301537704 is an abundant number, since it is smaller than the sum of its proper divisors (157614174296).

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

142301537704 is a wasteful number, since it uses less digits than its factorization.

142301537704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041458 (or 1041454 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 142301537704 in words is "one hundred forty-two billion, three hundred one million, five hundred thirty-seven thousand, seven hundred four".

Divisors: 1 2 4 8 19 29 31 38 58 62 76 116 124 152 232 248 551 589 899 1102 1178 1798 2204 2356 3596 4408 4712 7192 17081 34162 68324 136648 1041373 2082746 4165492 8330984 19786087 30199817 32282563 39572174 60399634 64565126 79144348 120799268 129130252 158288696 241598536 258260504 573796523 613368697 936194327 1147593046 1226737394 1872388654 2295186092 2453474788 3744777308 4590372184 4906949576 7489554616 17787692213 35575384426 71150768852 142301537704