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228294796 = 2257073699
BaseRepresentation
bin11011001101110…
…00000010001100
3120220120120120211
431212320002030
5431420413141
634353052204
75441321332
oct1546700214
9526516524
10228294796
11107959294
1264557064
13383b30a2
1422469b52
1515097d81
hexd9b808c

228294796 has 6 divisors (see below), whose sum is σ = 399515900. Its totient is φ = 114147396.

The previous prime is 228294793. The next prime is 228294821. The reversal of 228294796 is 697492822.

It is not an unprimeable number, because it can be changed into a prime (228294793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28536846 + ... + 28536853.

Almost surely, 2228294796 is an apocalyptic number.

It is an amenable number.

228294796 is a deficient number, since it is larger than the sum of its proper divisors (171221104).

228294796 is a wasteful number, since it uses less digits than its factorization.

228294796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57073703 (or 57073701 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 228294796 is about 15109.4273882236. The cubic root of 228294796 is about 611.1746567334.

The spelling of 228294796 in words is "two hundred twenty-eight million, two hundred ninety-four thousand, seven hundred ninety-six".

Divisors: 1 2 4 57073699 114147398 228294796