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101014220015 = 537953305657
BaseRepresentation
bin101111000010011101…
…0101010110011101111
3100122201212002001112222
41132010322222303233
53123334120020030
6114223313145555
710204140463112
oct1360472526357
9318655061488
10101014220015
1139926991665
12176b155b2bb
1396aa988227
144c63a30579
1529632c93e5
hex1784eaacef

101014220015 has 8 divisors (see below), whose sum is σ = 121536900240. Its totient is φ = 80598151872.

The previous prime is 101014220009. The next prime is 101014220029. The reversal of 101014220015 is 510022410101.

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 101014220015 - 220 = 101013171439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101014219975 and 101014220002.

It is a congruent number.

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, 26650934 + ... + 26654723.

It is an arithmetic number, because the mean of its divisors is an integer number (15192112530).

Almost surely, 2101014220015 is an apocalyptic number.

101014220015 is a deficient number, since it is larger than the sum of its proper divisors (20522680225).

101014220015 is an equidigital number, since it uses as much as digits as its factorization.

101014220015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53306041.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 101014220015 its reverse (510022410101), we get a palindrome (611036630116).

The spelling of 101014220015 in words is "one hundred one billion, fourteen million, two hundred twenty thousand, fifteen".

Divisors: 1 5 379 1895 53305657 266528285 20202844003 101014220015