Search a number
-
+
10148635 = 572231801
BaseRepresentation
bin100110101101…
…101100011011
3201002121022101
4212231230123
510044224020
61001304231
7152155600
oct46555433
921077271
1010148635
115801902
123495077
132144413
1414c26a7
15d5700a
hex9adb1b

10148635 has 24 divisors (see below), whose sum is σ = 14790816. Its totient is φ = 6652800.

The previous prime is 10148627. The next prime is 10148639. The reversal of 10148635 is 53684101.

10148635 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10148635 - 23 = 10148627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10148639) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4735 + ... + 6535.

It is an arithmetic number, because the mean of its divisors is an integer number (616284).

Almost surely, 210148635 is an apocalyptic number.

10148635 is a deficient number, since it is larger than the sum of its proper divisors (4642181).

10148635 is a wasteful number, since it uses less digits than its factorization.

10148635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843 (or 1836 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 10148635 is about 3185.6922324669. The cubic root of 10148635 is about 216.5056384062.

The spelling of 10148635 in words is "ten million, one hundred forty-eight thousand, six hundred thirty-five".

Divisors: 1 5 7 23 35 49 115 161 245 805 1127 1801 5635 9005 12607 41423 63035 88249 207115 289961 441245 1449805 2029727 10148635