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1053285607 = 11251381487
BaseRepresentation
bin111110110001111…
…101110011100111
32201101221110020001
4332301331303213
54124120114412
6252303322131
735046531343
oct7661756347
92641843201
101053285607
114a0609080
122548b0347
1313a2a5c2a
149dc5c623
1562709957
hex3ec7dce7

1053285607 has 8 divisors (see below), whose sum is σ = 1153619712. Its totient is φ = 953715000.

The previous prime is 1053285599. The next prime is 1053285659. The reversal of 1053285607 is 7065823501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1053285607 - 23 = 1053285599 is a prime.

It is a super-2 number, since 2×10532856072 = 2218821139826716898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053283607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187983 + ... + 193504.

It is an arithmetic number, because the mean of its divisors is an integer number (144202464).

Almost surely, 21053285607 is an apocalyptic number.

1053285607 is a deficient number, since it is larger than the sum of its proper divisors (100334105).

1053285607 is a wasteful number, since it uses less digits than its factorization.

1053285607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381749.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 1053285607 is about 32454.3619102271. The cubic root of 1053285607 is about 1017.4554050004.

The spelling of 1053285607 in words is "one billion, fifty-three million, two hundred eighty-five thousand, six hundred seven".

Divisors: 1 11 251 2761 381487 4196357 95753237 1053285607