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268414095 = 3537483629
BaseRepresentation
bin11111111111110…
…10110010001111
3200201001211220210
433333322302033
51022203222340
642345013503
76436324245
oct1777726217
9621054823
10268414095
11128570534
1275a84293
13437bc011
1427910795
1518870180
hexfffac8f

268414095 has 16 divisors (see below), whose sum is σ = 441070560. Its totient is φ = 139284864.

The previous prime is 268414093. The next prime is 268414103. The reversal of 268414095 is 590414862.

It is not a de Polignac number, because 268414095 - 21 = 268414093 is a prime.

It is a super-2 number, since 2×2684140952 = 144092252789338050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268414093) 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, 241260 + ... + 242369.

It is an arithmetic number, because the mean of its divisors is an integer number (27566910).

Almost surely, 2268414095 is an apocalyptic number.

268414095 is a deficient number, since it is larger than the sum of its proper divisors (172656465).

268414095 is a wasteful number, since it uses less digits than its factorization.

268414095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483674.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 268414095 is about 16383.3481010445. The cubic root of 268414095 is about 645.0624661574.

The spelling of 268414095 in words is "two hundred sixty-eight million, four hundred fourteen thousand, ninety-five".

Divisors: 1 3 5 15 37 111 185 555 483629 1450887 2418145 7254435 17894273 53682819 89471365 268414095