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4268070 = 2325471009
BaseRepresentation
bin10000010010000000100110
322000211200200
4100102000212
52043034240
6231251330
751164232
oct20220046
98024620
104268070
112455734
121519b46
13b658b1
147d15c2
15594930
hex412026

4268070 has 48 divisors (see below), whose sum is σ = 11344320. Its totient is φ = 1112832.

The previous prime is 4268063. The next prime is 4268107. The reversal of 4268070 is 708624.

It is a super-3 number, since 3×42680703 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3726 + ... + 4734.

It is an arithmetic number, because the mean of its divisors is an integer number (236340).

Almost surely, 24268070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4268070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5672160).

4268070 is an abundant number, since it is smaller than the sum of its proper divisors (7076250).

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

4268070 is a wasteful number, since it uses less digits than its factorization.

4268070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 4268070 is about 2065.9307829644. The cubic root of 4268070 is about 162.2098332594.

The spelling of 4268070 in words is "four million, two hundred sixty-eight thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 47 90 94 141 235 282 423 470 705 846 1009 1410 2018 2115 3027 4230 5045 6054 9081 10090 15135 18162 30270 45405 47423 90810 94846 142269 237115 284538 426807 474230 711345 853614 1422690 2134035 4268070