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10772552 = 237227481
BaseRepresentation
bin101001000110…
…000001001000
3202021022011102
4221012001020
510224210202
61022520532
7160364600
oct51060110
922238142
1010772552
11609863a
123736148
1323023bb
141605c00
15e2bd02
hexa46048

10772552 has 24 divisors (see below), whose sum is σ = 23497110. Its totient is φ = 4616640.

The previous prime is 10772549. The next prime is 10772557. The reversal of 10772552 is 25527701.

It can be written as a sum of positive squares in only one way, i.e., 6421156 + 4351396 = 2534^2 + 2086^2 .

It is not an unprimeable number, because it can be changed into a prime (10772557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13349 + ... + 14132.

Almost surely, 210772552 is an apocalyptic number.

It is an amenable number.

10772552 is an abundant number, since it is smaller than the sum of its proper divisors (12724558).

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

10772552 is a wasteful number, since it uses less digits than its factorization.

10772552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27501 (or 27490 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 10772552 is about 3282.1566080856. The cubic root of 10772552 is about 220.8544730999.

The spelling of 10772552 in words is "ten million, seven hundred seventy-two thousand, five hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 27481 54962 109924 192367 219848 384734 769468 1346569 1538936 2693138 5386276 10772552