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2114790 = 235157449
BaseRepresentation
bin1000000100010011100110
310222102221120
420010103212
51020133130
6113154410
723655366
oct10042346
93872846
102114790
111214967
1285ba06
13590772
143d09a6
152bb910
hex2044e6

2114790 has 32 divisors (see below), whose sum is σ = 5119200. Its totient is φ = 559104.

The previous prime is 2114771. The next prime is 2114797. The reversal of 2114790 is 974112.

It is a self number, because there is not a number n which added to its sum of digits gives 2114790.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114797) 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, 4486 + ... + 4934.

It is an arithmetic number, because the mean of its divisors is an integer number (159975).

22114790 is an apocalyptic number.

2114790 is an abundant number, since it is smaller than the sum of its proper divisors (3004410).

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

2114790 is a wasteful number, since it uses less digits than its factorization.

2114790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 2114790 is about 1454.2317559454. The cubic root of 2114790 is about 128.3578446837.

The spelling of 2114790 in words is "two million, one hundred fourteen thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 157 314 449 471 785 898 942 1347 1570 2245 2355 2694 4490 4710 6735 13470 70493 140986 211479 352465 422958 704930 1057395 2114790