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10620472835 = 57793841039
BaseRepresentation
bin10011110010000011…
…11000111000000011
31000102011021220211202
421321001320320003
5133222320112320
64513505331415
7524120346440
oct117101707003
930364256752
1010620472835
11455aa86485
122084936b6b
13100340376b
1472a7189c7
154225c1b75
hex279078e03

10620472835 has 16 divisors (see below), whose sum is σ = 14749593600. Its totient is φ = 7190423136.

The previous prime is 10620472831. The next prime is 10620472853. The reversal of 10620472835 is 53827402601.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10620472835 - 22 = 10620472831 is a prime.

It is a super-2 number, since 2×106204728352 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10620472831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1917755 + ... + 1923284.

It is an arithmetic number, because the mean of its divisors is an integer number (921849600).

Almost surely, 210620472835 is an apocalyptic number.

10620472835 is a deficient number, since it is larger than the sum of its proper divisors (4129120765).

10620472835 is an equidigital number, since it uses as much as digits as its factorization.

10620472835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3841130.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 10620472835 in words is "ten billion, six hundred twenty million, four hundred seventy-two thousand, eight hundred thirty-five".

Divisors: 1 5 7 35 79 395 553 2765 3841039 19205195 26887273 134436365 303442081 1517210405 2124094567 10620472835