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10206425112052 = 2213745872631523
BaseRepresentation
bin1001010010000101111001…
…0101111101110111110100
31100010201120022111110002211
42110201132111331313310
52314210224312041202
633412433355343204
72102250505011361
oct224413625756764
940121508443084
1010206425112052
11328557a992a84
12118a0a7151b04
13590600637c40
14273dca67d468
1512a75c4c41d7
hex9485e57ddf4

10206425112052 has 24 divisors (see below), whose sum is σ = 19235450986976. Its totient is φ = 4710592797408.

The previous prime is 10206425112031. The next prime is 10206425112053. The reversal of 10206425112052 is 25021152460201.

It is a super-2 number, since 2×102064251120522 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10206425112053) 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, 2562763 + ... + 5194285.

Almost surely, 210206425112052 is an apocalyptic number.

It is an amenable number.

10206425112052 is a deficient number, since it is larger than the sum of its proper divisors (9029025874924).

10206425112052 is a wasteful number, since it uses less digits than its factorization.

10206425112052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706127 (or 2706125 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 10206425112052 its reverse (25021152460201), we get a palindrome (35227577572253).

The spelling of 10206425112052 in words is "ten trillion, two hundred six billion, four hundred twenty-five million, one hundred twelve thousand, fifty-two".

Divisors: 1 2 4 13 26 52 74587 149174 298348 969631 1939262 2631523 3878524 5263046 10526092 34209799 68419598 136839196 196277406001 392554812002 785109624004 2551606278013 5103212556026 10206425112052