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10285517683 = 723314634451
BaseRepresentation
bin10011001010001000…
…01000101101110011
3222112211000102202101
421211010020231303
5132031043031213
64420342201231
7512612313010
oct114504105563
928484012671
1010285517683
1143a89a7741
121bb0723217
13c7bbb744c
146d8046707
15402eaabdd
hex265108b73

10285517683 has 32 divisors (see below), whose sum is σ = 12691832832. Its totient is φ = 8141364000.

The previous prime is 10285517677. The next prime is 10285517687. The reversal of 10285517683 is 38671558201.

It is not a de Polignac number, because 10285517683 - 221 = 10283420531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10285517687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2308608 + ... + 2313058.

It is an arithmetic number, because the mean of its divisors is an integer number (396619776).

Almost surely, 210285517683 is an apocalyptic number.

10285517683 is a deficient number, since it is larger than the sum of its proper divisors (2406315149).

10285517683 is a wasteful number, since it uses less digits than its factorization.

10285517683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975.

The product of its (nonzero) digits is 403200, while the sum is 46.

The spelling of 10285517683 in words is "ten billion, two hundred eighty-five million, five hundred seventeen thousand, six hundred eighty-three".

Divisors: 1 7 23 31 161 217 463 713 3241 4451 4991 10649 14353 31157 74543 100471 102373 137981 330119 716611 965867 2060813 2310833 3173563 14425691 22214941 47398699 63885203 331790893 447196421 1469359669 10285517683