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10211408236 = 228928683731
BaseRepresentation
bin10011000001010010…
…11011100101101100
3222100122120021201001
421200221123211230
5131403110030421
64405133530044
7511022352331
oct114051334554
928318507631
1010211408236
11437008a167
121b8b943924
13c6973a2c3
146cc274988
153eb71c691
hex260a5b96c

10211408236 has 12 divisors (see below), whose sum is σ = 18070751160. Its totient is φ = 5048336480.

The previous prime is 10211408227. The next prime is 10211408297. The reversal of 10211408236 is 63280411201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14341510 + ... + 14342221.

It is an arithmetic number, because the mean of its divisors is an integer number (1505895930).

Almost surely, 210211408236 is an apocalyptic number.

It is an amenable number.

10211408236 is a deficient number, since it is larger than the sum of its proper divisors (7859342924).

10211408236 is a wasteful number, since it uses less digits than its factorization.

10211408236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28683824 (or 28683822 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 10211408236 its reverse (63280411201), we get a palindrome (73491819437).

The spelling of 10211408236 in words is "ten billion, two hundred eleven million, four hundred eight thousand, two hundred thirty-six".

Divisors: 1 2 4 89 178 356 28683731 57367462 114734924 2552852059 5105704118 10211408236