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10628056213 = 293111822087
BaseRepresentation
bin10011110010111101…
…10100010010010101
31000102200120012021121
421321132310102111
5133231240244323
64514340043541
7524241662425
oct117136642225
930380505247
1010628056213
114564295a35
1220873935b1
131004b5a378
1472b730485
154230bda5d
hex2797b4495

10628056213 has 8 divisors (see below), whose sum is σ = 11349204480. Its totient is φ = 9930552240.

The previous prime is 10628056211. The next prime is 10628056253. The reversal of 10628056213 is 31265082601.

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 10628056213 - 21 = 10628056211 is a prime.

It is a super-2 number, since 2×106280562132 (a number of 21 digits) 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 (10628056211) 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, 5910145 + ... + 5911942.

It is an arithmetic number, because the mean of its divisors is an integer number (1418650560).

Almost surely, 210628056213 is an apocalyptic number.

It is an amenable number.

10628056213 is a deficient number, since it is larger than the sum of its proper divisors (721148267).

10628056213 is a wasteful number, since it uses less digits than its factorization.

10628056213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11822147.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 10628056213 in words is "ten billion, six hundred twenty-eight million, fifty-six thousand, two hundred thirteen".

Divisors: 1 29 31 899 11822087 342840523 366484697 10628056213