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10842068 = 222710517
BaseRepresentation
bin101001010110…
…111111010100
3202101211112002
4221112333110
510233421233
61024214432
7161104346
oct51267724
922354462
1010842068
116135896
12376a418
132327c33
141623296
15e426e8
hexa56fd4

10842068 has 6 divisors (see below), whose sum is σ = 18973626. Its totient is φ = 5421032.

The previous prime is 10842067. The next prime is 10842077. The reversal of 10842068 is 86024801.

It can be written as a sum of positive squares in only one way, i.e., 7463824 + 3378244 = 2732^2 + 1838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10842068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10842061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1355255 + ... + 1355262.

It is an arithmetic number, because the mean of its divisors is an integer number (3162271).

Almost surely, 210842068 is an apocalyptic number.

It is an amenable number.

10842068 is a deficient number, since it is larger than the sum of its proper divisors (8131558).

10842068 is a wasteful number, since it uses less digits than its factorization.

10842068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710521 (or 2710519 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 10842068 is about 3292.7295667880. The cubic root of 10842068 is about 221.3285177820.

Adding to 10842068 its reverse (86024801), we get a palindrome (96866869).

The spelling of 10842068 in words is "ten million, eight hundred forty-two thousand, sixty-eight".

Divisors: 1 2 4 2710517 5421034 10842068