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6984106704 = 243248500741
BaseRepresentation
bin1101000000100100…
…10000001011010000
3200000201211101021200
412200102100023100
5103300412403304
63113005351200
7335033633061
oct64022201320
920021741250
106984106704
112a64389813
12142ab68500
13873c2cb23
144a37c0568
152ad229e39
hex1a04902d0

6984106704 has 30 divisors (see below), whose sum is σ = 19545799026. Its totient is φ = 2328035520.

The previous prime is 6984106693. The next prime is 6984106709. The reversal of 6984106704 is 4076014896.

It can be written as a sum of positive squares in only one way, i.e., 4754378304 + 2229728400 = 68952^2 + 47220^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6984106704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6984106709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24250227 + ... + 24250514.

Almost surely, 26984106704 is an apocalyptic number.

It is an amenable number.

6984106704 is an abundant number, since it is smaller than the sum of its proper divisors (12561692322).

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

6984106704 is a wasteful number, since it uses less digits than its factorization.

6984106704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48500755 (or 48500746 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 6984106704 is about 83570.9680690609. The cubic root of 6984106704 is about 1911.4823341950.

The spelling of 6984106704 in words is "six billion, nine hundred eighty-four million, one hundred six thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 48500741 97001482 145502223 194002964 291004446 388005928 436506669 582008892 776011856 873013338 1164017784 1746026676 2328035568 3492053352 6984106704