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10207472 = 241159983
BaseRepresentation
bin100110111100…
…000011110000
3201012121000112
4212330003300
510103114342
61002440452
7152522252
oct46740360
921177015
1010207472
115842030
123503128
132165132
1414d9cd2
15d69682
hex9bc0f0

10207472 has 40 divisors (see below), whose sum is σ = 21962880. Its totient is φ = 4556480.

The previous prime is 10207471. The next prime is 10207481. The reversal of 10207472 is 27470201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10207471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9893 + ... + 10875.

It is an arithmetic number, because the mean of its divisors is an integer number (549072).

Almost surely, 210207472 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 10207472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10981440).

10207472 is an abundant number, since it is smaller than the sum of its proper divisors (11755408).

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

10207472 is a wasteful number, since it uses less digits than its factorization.

10207472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061 (or 1055 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 10207472 is about 3194.9134573569. The cubic root of 10207472 is about 216.9232316384.

Adding to 10207472 its reverse (27470201), we get a palindrome (37677673).

The spelling of 10207472 in words is "ten million, two hundred seven thousand, four hundred seventy-two".

Divisors: 1 2 4 8 11 16 22 44 59 88 118 176 236 472 649 944 983 1298 1966 2596 3932 5192 7864 10384 10813 15728 21626 43252 57997 86504 115994 173008 231988 463976 637967 927952 1275934 2551868 5103736 10207472