Search a number
-
+
115272276403127 = 1019159917074163
BaseRepresentation
bin11010001101011011101011…
…000101100110001110110111
3120010010220220010202021221012
4122031123223011212032313
5110102110110224400002
61045055204104342435
733165101316520334
oct3215335305461667
9503126803667835
10115272276403127
1133802774984318
1210b18658174a1b
134c4218a601a1c
1420672ca86998b
15d4d76a778d52
hex68d6eb1663b7

115272276403127 has 8 divisors (see below), whose sum is σ = 115392631301760. Its totient is φ = 115151935686840.

The previous prime is 115272276403093. The next prime is 115272276403129. The reversal of 115272276403127 is 721304672272511.

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 115272276403127 - 240 = 114172764775351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115272276403129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12757748 + ... + 19831910.

It is an arithmetic number, because the mean of its divisors is an integer number (14424078912720).

Almost surely, 2115272276403127 is an apocalyptic number.

115272276403127 is a deficient number, since it is larger than the sum of its proper divisors (120354898633).

115272276403127 is a wasteful number, since it uses less digits than its factorization.

115272276403127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7091173.

The product of its (nonzero) digits is 1975680, while the sum is 50.

The spelling of 115272276403127 in words is "one hundred fifteen trillion, two hundred seventy-two billion, two hundred seventy-six million, four hundred three thousand, one hundred twenty-seven".

Divisors: 1 1019 15991 7074163 16294829 7208572097 113122940533 115272276403127