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10099233 = 321122137
BaseRepresentation
bin100110100001…
…101000100001
3201000002112200
4212201220201
510041133413
61000243413
7151561554
oct46415041
921002480
1010099233
115778781
123470569
132127aa1
1414ac69b
15d47573
hex9a1a21

10099233 has 6 divisors (see below), whose sum is σ = 14587794. Its totient is φ = 6732816.

The previous prime is 10099223. The next prime is 10099237. The reversal of 10099233 is 33299001.

It can be written as a sum of positive squares in only one way, i.e., 9659664 + 439569 = 3108^2 + 663^2 .

It is not a de Polignac number, because 10099233 - 24 = 10099217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10099197 and 10099206.

It is not an unprimeable number, because it can be changed into a prime (10099237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 561060 + ... + 561077.

It is an arithmetic number, because the mean of its divisors is an integer number (2431299).

Almost surely, 210099233 is an apocalyptic number.

It is an amenable number.

10099233 is a deficient number, since it is larger than the sum of its proper divisors (4488561).

10099233 is a wasteful number, since it uses less digits than its factorization.

10099233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122143 (or 1122140 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 10099233 is about 3177.9290426314. The cubic root of 10099233 is about 216.1537614025.

It can be divided in two parts, 100992 and 33, that added together give a triangular number (101025 = T449).

The spelling of 10099233 in words is "ten million, ninety-nine thousand, two hundred thirty-three".

Divisors: 1 3 9 1122137 3366411 10099233