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10217229088 = 251129026219
BaseRepresentation
bin10011000001111111…
…01000101100100000
3222101001112000102011
421200333220230200
5131411102312323
64405502402304
7511123004623
oct114077505440
928331460364
1010217229088
1143733a5490
121b91890394
13c6a9c78b1
146ccd4bdba
153ebebc20d
hex260fe8b20

10217229088 has 24 divisors (see below), whose sum is σ = 21943822320. Its totient is φ = 4644194880.

The previous prime is 10217229083. The next prime is 10217229101. The reversal of 10217229088 is 88092271201.

It is a self number, because there is not a number n which added to its sum of digits gives 10217229088.

It is not an unprimeable number, because it can be changed into a prime (10217229083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14512758 + ... + 14513461.

It is an arithmetic number, because the mean of its divisors is an integer number (914325930).

Almost surely, 210217229088 is an apocalyptic number.

It is an amenable number.

10217229088 is an abundant number, since it is smaller than the sum of its proper divisors (11726593232).

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

10217229088 is a wasteful number, since it uses less digits than its factorization.

10217229088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29026240 (or 29026232 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 10217229088 in words is "ten billion, two hundred seventeen million, two hundred twenty-nine thousand, eighty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 29026219 58052438 116104876 232209752 319288409 464419504 638576818 928839008 1277153636 2554307272 5108614544 10217229088