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2255301 = 32298641
BaseRepresentation
bin1000100110100111000101
311020120200200
420212213011
51034132201
6120201113
725112136
oct10464705
94216620
102255301
111300494
12909199
1360c6c9
14429c8d
152e8386
hex2269c5

2255301 has 12 divisors (see below), whose sum is σ = 3370380. Its totient is φ = 1451520.

The previous prime is 2255299. The next prime is 2255303. The reversal of 2255301 is 1035522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2255299) and next prime (2255303).

It can be written as a sum of positive squares in 2 ways, for example, as 497025 + 1758276 = 705^2 + 1326^2 .

It is not a de Polignac number, because 2255301 - 21 = 2255299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255303) 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, 4060 + ... + 4581.

It is an arithmetic number, because the mean of its divisors is an integer number (280865).

22255301 is an apocalyptic number.

It is an amenable number.

2255301 is a deficient number, since it is larger than the sum of its proper divisors (1115079).

2255301 is a wasteful number, since it uses less digits than its factorization.

2255301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8676 (or 8673 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2255301 is about 1501.7659604612. The cubic root of 2255301 is about 131.1398967779.

It can be divided in two parts, 2255 and 301, that added together give a triangular number (2556 = T71).

The spelling of 2255301 in words is "two million, two hundred fifty-five thousand, three hundred one".

Divisors: 1 3 9 29 87 261 8641 25923 77769 250589 751767 2255301