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226134625 = 534761631
BaseRepresentation
bin11010111101010…
…00101001100001
3120202111211101111
431132220221201
5430342302000
634234503321
75414053423
oct1536505141
9522454344
10226134625
11106713322
1263894b41
1337b07a92
1422066813
1514cbccba
hexd7a8a61

226134625 has 32 divisors (see below), whose sum is σ = 293409792. Its totient is φ = 173880000.

The previous prime is 226134619. The next prime is 226134661. The reversal of 226134625 is 526431622.

226134625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 226134625 - 23 = 226134617 is a prime.

It is a super-2 number, since 2×2261346252 = 102273737247781250, which contains 22 as substring.

It is a Duffinian number.

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, 358060 + ... + 358690.

It is an arithmetic number, because the mean of its divisors is an integer number (9169056).

Almost surely, 2226134625 is an apocalyptic number.

226134625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226134625 is a deficient number, since it is larger than the sum of its proper divisors (67275167).

226134625 is an equidigital number, since it uses as much as digits as its factorization.

226134625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 744 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 226134625 is about 15037.7732726624. The cubic root of 226134625 is about 609.2408589244.

The spelling of 226134625 in words is "two hundred twenty-six million, one hundred thirty-four thousand, six hundred twenty-five".

Divisors: 1 5 25 47 61 125 235 305 631 1175 1525 2867 3155 5875 7625 14335 15775 29657 38491 71675 78875 148285 192455 358375 741425 962275 1809077 3707125 4811375 9045385 45226925 226134625