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10780076 = 225235153
BaseRepresentation
bin101001000111…
…110110101100
3202021200111002
4221013312230
510224430301
61023015432
7160425536
oct51076654
922250432
1010780076
1160a325a
12373a578
132305958
141608856
15e2e16b
hexa47dac

10780076 has 12 divisors (see below), whose sum is σ = 18904872. Its totient is φ = 5378688.

The previous prime is 10780069. The next prime is 10780093. The reversal of 10780076 is 67008701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485 + ... + 4668.

It is an arithmetic number, because the mean of its divisors is an integer number (1575406).

Almost surely, 210780076 is an apocalyptic number.

It is an amenable number.

10780076 is a deficient number, since it is larger than the sum of its proper divisors (8124796).

10780076 is a wasteful number, since it uses less digits than its factorization.

10780076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5680 (or 5678 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 10780076 is about 3283.3026056092. The cubic root of 10780076 is about 220.9058791281.

Adding to 10780076 its reverse (67008701), we get a palindrome (77788777).

The spelling of 10780076 in words is "ten million, seven hundred eighty thousand, seventy-six".

Divisors: 1 2 4 523 1046 2092 5153 10306 20612 2695019 5390038 10780076