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3035130 = 235797149
BaseRepresentation
bin1011100100111111111010
312201012102020
423210333322
51234111010
6145015310
734540530
oct13447772
95635366
103035130
11179337a
121024536
13823647
14590150
153ee470
hex2e4ffa

3035130 has 64 divisors (see below), whose sum is σ = 8467200. Its totient is φ = 681984.

The previous prime is 3035113. The next prime is 3035143. The reversal of 3035130 is 315303.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20296 + ... + 20444.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

Almost surely, 23035130 is an apocalyptic number.

3035130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3035130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4233600).

3035130 is an abundant number, since it is smaller than the sum of its proper divisors (5432070).

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

3035130 is a wasteful number, since it uses less digits than its factorization.

3035130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263.

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 3035130 is about 1742.1624493715. The cubic root of 3035130 is about 144.7857318847.

It can be divided in two parts, 30351 and 30, that added together give a triangular number (30381 = T246).

The spelling of 3035130 in words is "three million, thirty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 97 105 149 194 210 291 298 447 485 582 679 745 894 970 1043 1358 1455 1490 2037 2086 2235 2910 3129 3395 4074 4470 5215 6258 6790 10185 10430 14453 15645 20370 28906 31290 43359 72265 86718 101171 144530 202342 216795 303513 433590 505855 607026 1011710 1517565 3035130