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1076537228 = 221320702639
BaseRepresentation
bin100000000101010…
…1010011110001100
32210000200202110012
41000022222132030
54201043142403
6254453532352
735451262334
oct10012523614
92700622405
101076537228
1150274a398
122606440b8
131420573a0
14a2d920c4
156479ded8
hex402aa78c

1076537228 has 12 divisors (see below), whose sum is σ = 2028858720. Its totient is φ = 496863312.

The previous prime is 1076537227. The next prime is 1076537233. The reversal of 1076537228 is 8227356701.

It is not an unprimeable number, because it can be changed into a prime (1076537227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10351268 + ... + 10351371.

It is an arithmetic number, because the mean of its divisors is an integer number (169071560).

Almost surely, 21076537228 is an apocalyptic number.

It is an amenable number.

1076537228 is a deficient number, since it is larger than the sum of its proper divisors (952321492).

1076537228 is a wasteful number, since it uses less digits than its factorization.

1076537228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20702656 (or 20702654 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 1076537228 is about 32810.6267541478. The cubic root of 1076537228 is about 1024.8878649488.

The spelling of 1076537228 in words is "one billion, seventy-six million, five hundred thirty-seven thousand, two hundred twenty-eight".

Divisors: 1 2 4 13 26 52 20702639 41405278 82810556 269134307 538268614 1076537228