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10061623 = 111371991
BaseRepresentation
bin100110011000…
…011100110111
3200221011221201
4212120130313
510033432443
6555353331
7151344115
oct46303467
920834851
1010061623
1157524a0
123452847
132113930
14149cab5
15d3b34d
hex998737

10061623 has 16 divisors (see below), whose sum is σ = 11999232. Its totient is φ = 8316000.

The previous prime is 10061617. The next prime is 10061629. The reversal of 10061623 is 32616001.

It is an interprime number because it is at equal distance from previous prime (10061617) and next prime (10061629).

It is not a de Polignac number, because 10061623 - 29 = 10061111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10061623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10061629) 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, 9658 + ... + 10648.

It is an arithmetic number, because the mean of its divisors is an integer number (749952).

Almost surely, 210061623 is an apocalyptic number.

10061623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10061623 is a deficient number, since it is larger than the sum of its proper divisors (1937609).

10061623 is a wasteful number, since it uses less digits than its factorization.

10061623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 10061623 is about 3172.0061475350. The cubic root of 10061623 is about 215.8851055058.

Adding to 10061623 its reverse (32616001), we get a palindrome (42677624).

The spelling of 10061623 in words is "ten million, sixty-one thousand, six hundred twenty-three".

Divisors: 1 11 13 71 143 781 923 991 10153 10901 12883 70361 141713 773971 914693 10061623