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4270095 = 325313061
BaseRepresentation
bin10000010010100000001111
322000221110200
4100102200033
52043120340
6231304543
751203154
oct20224017
98027420
104270095
112457205
12151b153
13b667ab
147d222b
15595330
hex41280f

4270095 has 24 divisors (see below), whose sum is σ = 7642752. Its totient is φ = 2203200.

The previous prime is 4270093. The next prime is 4270099. The reversal of 4270095 is 5900724.

It is not a de Polignac number, because 4270095 - 21 = 4270093 is a prime.

It is a super-3 number, since 3×42700953 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4270093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136 + ... + 2925.

It is an arithmetic number, because the mean of its divisors is an integer number (318448).

Almost surely, 24270095 is an apocalyptic number.

4270095 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4270095 is a deficient number, since it is larger than the sum of its proper divisors (3372657).

4270095 is a wasteful number, since it uses less digits than its factorization.

4270095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103 (or 3100 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 4270095 is about 2066.4208187105. The cubic root of 4270095 is about 162.2354828682.

The spelling of 4270095 in words is "four million, two hundred seventy thousand, ninety-five".

Divisors: 1 3 5 9 15 31 45 93 155 279 465 1395 3061 9183 15305 27549 45915 94891 137745 284673 474455 854019 1423365 4270095