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3054531356 = 221276012857
BaseRepresentation
bin1011011000010000…
…0111001100011100
321212212122021021222
42312010013030130
522223430000411
61223033112512
7135460042142
oct26604071434
97785567258
103054531356
111328226688
12712b58738
13398a98306
1420d95d592
1512d2664db
hexb610731c

3054531356 has 12 divisors (see below), whose sum is σ = 5387520768. Its totient is φ = 1515239712.

The previous prime is 3054531331. The next prime is 3054531367. The reversal of 3054531356 is 6531354503.

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, 3005921 + ... + 3006936.

It is an arithmetic number, because the mean of its divisors is an integer number (448960064).

Almost surely, 23054531356 is an apocalyptic number.

It is an amenable number.

3054531356 is a deficient number, since it is larger than the sum of its proper divisors (2332989412).

3054531356 is a wasteful number, since it uses less digits than its factorization.

3054531356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6012988 (or 6012986 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 3054531356 is about 55267.8148292476. The cubic root of 3054531356 is about 1450.9357979878.

Adding to 3054531356 its reverse (6531354503), we get a palindrome (9585885859).

The spelling of 3054531356 in words is "three billion, fifty-four million, five hundred thirty-one thousand, three hundred fifty-six".

Divisors: 1 2 4 127 254 508 6012857 12025714 24051428 763632839 1527265678 3054531356