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10872274 = 272961439
BaseRepresentation
bin101001011110…
…010111010010
3202110100221211
4221132113102
510240403044
61025010334
7161261410
oct51362722
922410854
1010872274
116156556
1237839aa
1323388ca
1416302b0
15e4b634
hexa5e5d2

10872274 has 32 divisors (see below), whose sum is σ = 19641600. Its totient is φ = 4415040.

The previous prime is 10872259. The next prime is 10872283. The reversal of 10872274 is 47227801.

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 15 ways as a sum of consecutive naturals, for example, 24547 + ... + 24985.

It is an arithmetic number, because the mean of its divisors is an integer number (613800).

Almost surely, 210872274 is an apocalyptic number.

10872274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10872274 is a deficient number, since it is larger than the sum of its proper divisors (8769326).

10872274 is a wasteful number, since it uses less digits than its factorization.

10872274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 10872274 is about 3297.3131486105. The cubic root of 10872274 is about 221.5338676054.

The spelling of 10872274 in words is "ten million, eight hundred seventy-two thousand, two hundred seventy-four".

Divisors: 1 2 7 14 29 58 61 122 203 406 427 439 854 878 1769 3073 3538 6146 12383 12731 24766 25462 26779 53558 89117 178234 187453 374906 776591 1553182 5436137 10872274