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10150101 = 321386753
BaseRepresentation
bin100110101110…
…000011010101
3201002200022200
4212232003111
510044300401
61001315113
7152163063
oct46560325
921080280
1010150101
115802a15
123495a99
132144ca0
1414c3033
15d57686
hex9ae0d5

10150101 has 12 divisors (see below), whose sum is σ = 15789228. Its totient is φ = 6246144.

The previous prime is 10150079. The next prime is 10150109. The reversal of 10150101 is 10105101.

10150101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3132900 + 7017201 = 1770^2 + 2649^2 .

It is not a de Polignac number, because 10150101 - 29 = 10149589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10150109) 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, 43260 + ... + 43493.

It is an arithmetic number, because the mean of its divisors is an integer number (1315769).

Almost surely, 210150101 is an apocalyptic number.

It is an amenable number.

10150101 is a deficient number, since it is larger than the sum of its proper divisors (5639127).

10150101 is a wasteful number, since it uses less digits than its factorization.

10150101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86772 (or 86769 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 9.

The square root of 10150101 is about 3185.9223154371. The cubic root of 10150101 is about 216.5160628617.

Adding to 10150101 its reverse (10105101), we get a palindrome (20255202).

The spelling of 10150101 in words is "ten million, one hundred fifty thousand, one hundred one".

Divisors: 1 3 9 13 39 117 86753 260259 780777 1127789 3383367 10150101