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10121083 = 79911459
BaseRepresentation
bin100110100110…
…111101111011
3201001012111221
4212212331323
510042333313
61000532511
7152012350
oct46467573
921035457
1010121083
115793135
123481137
132134a0b
1414b6627
15d4dc8d
hex9a6f7b

10121083 has 8 divisors (see below), whose sum is σ = 11586560. Its totient is φ = 8660520.

The previous prime is 10121063. The next prime is 10121093. The reversal of 10121083 is 38012101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10121083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10121003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6208 + ... + 7666.

It is an arithmetic number, because the mean of its divisors is an integer number (1448320).

Almost surely, 210121083 is an apocalyptic number.

10121083 is a deficient number, since it is larger than the sum of its proper divisors (1465477).

10121083 is an equidigital number, since it uses as much as digits as its factorization.

10121083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 10121083 is about 3181.3649586302. The cubic root of 10121083 is about 216.3095342117.

Adding to 10121083 its reverse (38012101), we get a palindrome (48133184).

The spelling of 10121083 in words is "ten million, one hundred twenty-one thousand, eighty-three".

Divisors: 1 7 991 1459 6937 10213 1445869 10121083