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10145160 = 2332528181
BaseRepresentation
bin100110101100…
…110110001000
3201002102112200
4212230312020
510044121120
61001240200
7152142504
oct46546610
921072480
1010145160
1157aa233
123493060
13214296c
1414c1304
15d55e90
hex9acd88

10145160 has 48 divisors (see below), whose sum is σ = 32972940. Its totient is φ = 2705280.

The previous prime is 10145159. The next prime is 10145167. The reversal of 10145160 is 6154101.

It can be written as a sum of positive squares in 2 ways, for example, as 9847044 + 298116 = 3138^2 + 546^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10145167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13731 + ... + 14450.

Almost surely, 210145160 is an apocalyptic number.

10145160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10145160 is an abundant number, since it is smaller than the sum of its proper divisors (22827780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10145160 is a wasteful number, since it uses less digits than its factorization.

10145160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28198 (or 28191 counting only the distinct ones).

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

The square root of 10145160 is about 3185.1467784076. The cubic root of 10145160 is about 216.4809243114.

Adding to 10145160 its reverse (6154101), we get a palindrome (16299261).

The spelling of 10145160 in words is "ten million, one hundred forty-five thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 28181 56362 84543 112724 140905 169086 225448 253629 281810 338172 422715 507258 563620 676344 845430 1014516 1127240 1268145 1690860 2029032 2536290 3381720 5072580 10145160