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10706528210 = 257732095211
BaseRepresentation
bin10011111100010100…
…01010011111010010
31000122011012222121212
421332022022133102
5133411332400320
64530222020122
7526213662650
oct117612123722
930564188555
1010706528210
1145a4613124
1220a9717642
1310181a40c1
14737d19dd0
15429e1e9c5
hex27e28a7d2

10706528210 has 32 divisors (see below), whose sum is σ = 22326579072. Its totient is φ = 3620522880.

The previous prime is 10706528207. The next prime is 10706528293. The reversal of 10706528210 is 1282560701.

It is a super-2 number, since 2×107065282102 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042496 + ... + 1052715.

It is an arithmetic number, because the mean of its divisors is an integer number (697705596).

Almost surely, 210706528210 is an apocalyptic number.

10706528210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10706528210 is an abundant number, since it is smaller than the sum of its proper divisors (11620050862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10706528210 is a wasteful number, since it uses less digits than its factorization.

10706528210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095298.

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 10706528210 in words is "ten billion, seven hundred six million, five hundred twenty-eight thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 73 146 365 511 730 1022 2555 5110 2095211 4190422 10476055 14666477 20952110 29332954 73332385 146664770 152950403 305900806 764752015 1070652821 1529504030 2141305642 5353264105 10706528210