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10747996 = 2271989227
BaseRepresentation
bin101001000000…
…000001011100
3202020001110221
4221000001130
510222413441
61022211124
7160233160
oct51000134
922201427
1010747996
116081146
123723aa4
1322c417c
1415daca0
15e248d1
hexa4005c

10747996 has 48 divisors (see below), whose sum is σ = 22982400. Its totient is φ = 4295808.

The previous prime is 10747991. The next prime is 10748011. The reversal of 10747996 is 69974701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10747991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47235 + ... + 47461.

It is an arithmetic number, because the mean of its divisors is an integer number (478800).

Almost surely, 210747996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10747996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11491200).

10747996 is an abundant number, since it is smaller than the sum of its proper divisors (12234404).

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

10747996 is a wasteful number, since it uses less digits than its factorization.

10747996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 10747996 is about 3278.4136407720. The cubic root of 10747996 is about 220.6865330591.

The spelling of 10747996 in words is "ten million, seven hundred forty-seven thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 19 28 38 76 89 133 178 227 266 356 454 532 623 908 1246 1589 1691 2492 3178 3382 4313 6356 6764 8626 11837 17252 20203 23674 30191 40406 47348 60382 80812 120764 141421 282842 383857 565684 767714 1535428 2686999 5373998 10747996