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10793980 = 2251753599
BaseRepresentation
bin101001001011…
…001111111100
3202022101120001
4221023033330
510230401410
61023204044
7160514221
oct51131774
922271501
1010793980
11610274a
123746624
13230c092
14160d948
15e3333a
hexa4b3fc

10793980 has 48 divisors (see below), whose sum is σ = 24494400. Its totient is φ = 3980288.

The previous prime is 10793977. The next prime is 10794001. The reversal of 10793980 is 8939701.

It is a congruent 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, 17721 + ... + 18319.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 210793980 is an apocalyptic number.

10793980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10793980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12247200).

10793980 is an abundant number, since it is smaller than the sum of its proper divisors (13700420).

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

10793980 is a wasteful number, since it uses less digits than its factorization.

10793980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 10793980 is about 3285.4193035289. The cubic root of 10793980 is about 221.0008121562. Note that the first 3 decimals are identical.

The spelling of 10793980 in words is "ten million, seven hundred ninety-three thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 17 20 34 53 68 85 106 170 212 265 340 530 599 901 1060 1198 1802 2396 2995 3604 4505 5990 9010 10183 11980 18020 20366 31747 40732 50915 63494 101830 126988 158735 203660 317470 539699 634940 1079398 2158796 2698495 5396990 10793980