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10136930 = 251759629
BaseRepresentation
bin100110101010…
…110101100010
3201002000020212
4212222311202
510043340210
61001134122
7152106506
oct46526542
921060225
1010136930
1157a4031
12348a342
13213bcab
1414bc306
15d53805
hex9aad62

10136930 has 16 divisors (see below), whose sum is σ = 19320120. Its totient is φ = 3816192.

The previous prime is 10136909. The next prime is 10136933. The reversal of 10136930 is 3963101.

10136930 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 4 ways, for example, as 9247681 + 889249 = 3041^2 + 943^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10136896 and 10136905.

It is not an unprimeable number, because it can be changed into a prime (10136933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29645 + ... + 29984.

Almost surely, 210136930 is an apocalyptic number.

10136930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10136930 is a deficient number, since it is larger than the sum of its proper divisors (9183190).

10136930 is a wasteful number, since it uses less digits than its factorization.

10136930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59653.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 10136930 is about 3183.8545821064. The cubic root of 10136930 is about 216.4223702819.

The spelling of 10136930 in words is "ten million, one hundred thirty-six thousand, nine hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 59629 119258 298145 596290 1013693 2027386 5068465 10136930