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10154061 = 325032243
BaseRepresentation
bin100110101111…
…000001001101
3201002212202100
4212233001031
510044412221
61001345313
7152210451
oct46570115
921085670
1010154061
115805995
123498239
132146a28
1414c4661
15d58926
hex9af04d

10154061 has 12 divisors (see below), whose sum is σ = 14702688. Its totient is φ = 6752904.

The previous prime is 10154059. The next prime is 10154071. The reversal of 10154061 is 16045101.

10154061 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10154061 - 21 = 10154059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10154071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3406 + ... + 5648.

It is an arithmetic number, because the mean of its divisors is an integer number (1225224).

Almost surely, 210154061 is an apocalyptic number.

It is an amenable number.

10154061 is a deficient number, since it is larger than the sum of its proper divisors (4548627).

10154061 is a wasteful number, since it uses less digits than its factorization.

10154061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 10154061 is about 3186.5437389121. The cubic root of 10154061 is about 216.5442166745.

Adding to 10154061 its reverse (16045101), we get a palindrome (26199162).

The spelling of 10154061 in words is "ten million, one hundred fifty-four thousand, sixty-one".

Divisors: 1 3 9 503 1509 2243 4527 6729 20187 1128229 3384687 10154061