Search a number
-
+
85036260792 = 2337506168219
BaseRepresentation
bin100111100110010001…
…1100101110110111000
322010111022201122000110
41033030203211312320
52343123240321132
6103022022104320
76100164201450
oct1171443456670
9263438648013
1085036260792
113307783038a
121459257b0a0
13803264b2a2
144189998d60
15232a6d91cc
hex13cc8e5db8

85036260792 has 32 divisors (see below), whose sum is σ = 242960745600. Its totient is φ = 24296074464.

The previous prime is 85036260791. The next prime is 85036260871. The reversal of 85036260792 is 29706263058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85036260791) 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, 253083942 + ... + 253084277.

It is an arithmetic number, because the mean of its divisors is an integer number (7592523300).

Almost surely, 285036260792 is an apocalyptic number.

It is an amenable number.

85036260792 is an abundant number, since it is smaller than the sum of its proper divisors (157924484808).

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

85036260792 is a wasteful number, since it uses less digits than its factorization.

85036260792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506168235 (or 506168231 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 85036260792 in words is "eighty-five billion, thirty-six million, two hundred sixty thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 506168219 1012336438 1518504657 2024672876 3037009314 3543177533 4049345752 6074018628 7086355066 10629532599 12148037256 14172710132 21259065198 28345420264 42518130396 85036260792