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1054062228 = 22387838519
BaseRepresentation
bin111110110100111…
…011011010010100
32201110101220112210
4332310323122110
54124314442403
6252332113420
735056244502
oct7664733224
92643356483
101054062228
114a0a9960a
12255005870
1313a4b857b
149ddc1672
156280eb03
hex3ed3b694

1054062228 has 12 divisors (see below), whose sum is σ = 2459478560. Its totient is φ = 351354072.

The previous prime is 1054062211. The next prime is 1054062241. The reversal of 1054062228 is 8222604501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×10540622283 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1054062195 and 1054062204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43919248 + ... + 43919271.

Almost surely, 21054062228 is an apocalyptic number.

It is an amenable number.

1054062228 is an abundant number, since it is smaller than the sum of its proper divisors (1405416332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054062228 is a wasteful number, since it uses less digits than its factorization.

1054062228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87838526 (or 87838524 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 1054062228 is about 32466.3245224956. The cubic root of 1054062228 is about 1017.7054109819.

Adding to 1054062228 its reverse (8222604501), we get a palindrome (9276666729).

The spelling of 1054062228 in words is "one billion, fifty-four million, sixty-two thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 87838519 175677038 263515557 351354076 527031114 1054062228