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1201301200115 = 5729373294079
BaseRepresentation
bin10001011110110011001…
…000011001110011110011
311020211202202010220222022
4101132303020121303303
5124140231101400430
62315511541502055
7152535235502252
oct21366310316363
94224682126868
101201301200115
11423518233a95
121749a141192b
1389389052cc3
144220127c799
15213ae0664e5
hex117b3219cf3

1201301200115 has 8 divisors (see below), whose sum is σ = 1441581642240. Its totient is φ = 961027492032.

The previous prime is 1201301200097. The next prime is 1201301200199. The reversal of 1201301200115 is 5110021031021.

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 1201301200115 - 212 = 1201301196019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1201301200093 and 1201301200102.

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, 1282355 + ... + 2011724.

It is an arithmetic number, because the mean of its divisors is an integer number (180197705280).

Almost surely, 21201301200115 is an apocalyptic number.

1201301200115 is a deficient number, since it is larger than the sum of its proper divisors (240280442125).

1201301200115 is an equidigital number, since it uses as much as digits as its factorization.

1201301200115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367021.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 1201301200115 its reverse (5110021031021), we get a palindrome (6311322231136).

The spelling of 1201301200115 in words is "one trillion, two hundred one billion, three hundred one million, two hundred thousand, one hundred fifteen".

Divisors: 1 5 72937 364685 3294079 16470395 240260240023 1201301200115