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10605485 = 5111511277
BaseRepresentation
bin101000011101…
…001110101101
3201221210222202
4220131032231
510203333420
61015151245
7156100532
oct50351655
921853882
1010605485
115a94070
123675525
132274347
1415a0d89
15de7575
hexa1d3ad

10605485 has 16 divisors (see below), whose sum is σ = 13986432. Its totient is φ = 7656000.

The previous prime is 10605481. The next prime is 10605487. The reversal of 10605485 is 58450601.

It is a happy number.

It is not a de Polignac number, because 10605485 - 22 = 10605481 is a prime.

It is a super-2 number, since 2×106054852 = 224952624170450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605481) by changing a digit.

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, 7667 + ... + 8943.

It is an arithmetic number, because the mean of its divisors is an integer number (874152).

Almost surely, 210605485 is an apocalyptic number.

It is an amenable number.

10605485 is a deficient number, since it is larger than the sum of its proper divisors (3380947).

10605485 is a wasteful number, since it uses less digits than its factorization.

10605485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 10605485 is about 3256.6063624577. The cubic root of 10605485 is about 219.7068064047.

The spelling of 10605485 in words is "ten million, six hundred five thousand, four hundred eighty-five".

Divisors: 1 5 11 55 151 755 1277 1661 6385 8305 14047 70235 192827 964135 2121097 10605485