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7106480 = 245211421
BaseRepresentation
bin11011000110111110110000
3111101001020222
4123012332300
53304401410
6412152212
7114255413
oct33067660
914331228
107106480
114014227
122468668
13161a824
14d2db7a
15955955
hex6c6fb0

7106480 has 40 divisors (see below), whose sum is σ = 16640304. Its totient is φ = 2822400.

The previous prime is 7106443. The next prime is 7106497. The reversal of 7106480 is 846017.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16670 + ... + 17090.

Almost surely, 27106480 is an apocalyptic number.

It is an amenable number.

7106480 is an abundant number, since it is smaller than the sum of its proper divisors (9533824).

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

7106480 is a wasteful number, since it uses less digits than its factorization.

7106480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 7106480 is about 2665.7981919118. The cubic root of 7106480 is about 192.2581885296.

The spelling of 7106480 in words is "seven million, one hundred six thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 211 421 422 842 844 1055 1684 1688 2105 2110 3368 3376 4210 4220 6736 8420 8440 16840 16880 33680 88831 177662 355324 444155 710648 888310 1421296 1776620 3553240 7106480