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142402061035 = 5132190800939
BaseRepresentation
bin1000010010011111010…
…0110000001011101011
3111121120020121020000201
42010213310300023223
54313114411423120
6145230230213031
713200566355463
oct2044764601353
9447506536021
10142402061035
1155435284153
12237221b4177
131057541caa0
146c6c666ba3
153a86a5340a
hex2127d302eb

142402061035 has 8 divisors (see below), whose sum is σ = 184027278960. Its totient is φ = 105158445024.

The previous prime is 142402060993. The next prime is 142402061101. The reversal of 142402061035 is 530160204241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142402061035 - 217 = 142401929963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142402060994 and 142402061012.

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, 1095400405 + ... + 1095400534.

It is an arithmetic number, because the mean of its divisors is an integer number (23003409870).

Almost surely, 2142402061035 is an apocalyptic number.

142402061035 is a deficient number, since it is larger than the sum of its proper divisors (41625217925).

142402061035 is a wasteful number, since it uses less digits than its factorization.

142402061035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190800957.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 142402061035 its reverse (530160204241), we get a palindrome (672562265276).

The spelling of 142402061035 in words is "one hundred forty-two billion, four hundred two million, sixty-one thousand, thirty-five".

Divisors: 1 5 13 65 2190800939 10954004695 28480412207 142402061035