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695052 = 223243449
BaseRepresentation
bin10101001101100001100
31022022102200
42221230030
5134220202
622521500
75623251
oct2515414
91268380
10695052
11435226
12296290
131b4497
14141428
15dae1c
hexa9b0c

695052 has 36 divisors (see below), whose sum is σ = 1801800. Its totient is φ = 225792.

The previous prime is 695047. The next prime is 695059. The reversal of 695052 is 250596.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×6950523 = 1007333197613941824, which contains 333 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 695052.

It is not an unprimeable number, because it can be changed into a prime (695059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1324 + ... + 1772.

It is an arithmetic number, because the mean of its divisors is an integer number (50050).

2695052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 695052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (900900).

695052 is an abundant number, since it is smaller than the sum of its proper divisors (1106748).

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

695052 is a wasteful number, since it uses less digits than its factorization.

695052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 695052 is about 833.6977869708. The cubic root of 695052 is about 88.5806982023.

The spelling of 695052 in words is "six hundred ninety-five thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 43 86 129 172 258 387 449 516 774 898 1347 1548 1796 2694 4041 5388 8082 16164 19307 38614 57921 77228 115842 173763 231684 347526 695052