Search a number
-
+
3481015375772 = 22111371793932191
BaseRepresentation
bin110010101001111100101…
…011110101011110011100
3110022210002221120011010222
4302221330223311132130
5424013104414011042
611223053440220512
7506331543326654
oct62517453653634
913283087504128
103481015375772
11112232147aa90
1248278900a738
131c33487648cc
14c06a6a25364
15608388282d2
hex32a7caf579c

3481015375772 has 48 divisors (see below), whose sum is σ = 6694663772160. Its totient is φ = 1570593878400.

The previous prime is 3481015375771. The next prime is 3481015375787. The reversal of 3481015375772 is 2775735101843.

It is a happy number.

It is a super-2 number, since 2×34810153757722 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481015375771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108120197 + ... + 108152387.

It is an arithmetic number, because the mean of its divisors is an integer number (139472161920).

Almost surely, 23481015375772 is an apocalyptic number.

It is an amenable number.

3481015375772 is a deficient number, since it is larger than the sum of its proper divisors (3213648396388).

3481015375772 is a wasteful number, since it uses less digits than its factorization.

3481015375772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50282 (or 50280 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 53.

The spelling of 3481015375772 in words is "three trillion, four hundred eighty-one billion, fifteen million, three hundred seventy-five thousand, seven hundred seventy-two".

Divisors: 1 2 4 11 22 44 137 274 548 1507 3014 6028 17939 32191 35878 64382 71756 128764 197329 354101 394658 708202 789316 1416404 2457643 4410167 4915286 8820334 9830572 17640668 27034073 48511837 54068146 97023674 108136292 194047348 577474349 1154948698 2309897396 6352217839 12704435678 25408871356 79113985813 158227971626 316455943252 870253843943 1740507687886 3481015375772