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10632080 = 245347383
BaseRepresentation
bin101000100011…
…101110010000
3202000011110202
4220203232100
510210211310
61015514332
7156241214
oct50435620
922004422
1010632080
116002048
1236889a8
132283494
1415aa944
15e003a5
hexa23b90

10632080 has 40 divisors (see below), whose sum is σ = 24855552. Its totient is φ = 4229504.

The previous prime is 10632071. The next prime is 10632103. The reversal of 10632080 is 8023601.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×106320802 = 226082250252800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a zygodrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27569 + ... + 27951.

Almost surely, 210632080 is an apocalyptic number.

10632080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10632080 is an abundant number, since it is smaller than the sum of its proper divisors (14223472).

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

10632080 is a wasteful number, since it uses less digits than its factorization.

10632080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 10632080 is about 3260.6870441672. The cubic root of 10632080 is about 219.8903034388.

Adding to 10632080 its reverse (8023601), we get a palindrome (18655681).

The spelling of 10632080 in words is "ten million, six hundred thirty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 347 383 694 766 1388 1532 1735 1915 2776 3064 3470 3830 5552 6128 6940 7660 13880 15320 27760 30640 132901 265802 531604 664505 1063208 1329010 2126416 2658020 5316040 10632080