Search a number
-
+
120010514 = 21317271517
BaseRepresentation
bin1110010011100…
…11011100010010
322100211011110212
413021303130102
5221210314024
615524124122
72655033611
oct711633422
9270734425
10120010514
1161819748
1234236642
131bb2b950
1411d1d878
15a808a0e
hex7273712

120010514 has 16 divisors (see below), whose sum is σ = 205267608. Its totient is φ = 52131072.

The previous prime is 120010511. The next prime is 120010547. The reversal of 120010514 is 415010021.

It can be written as a sum of positive squares in 4 ways, for example, as 62932489 + 57078025 = 7933^2 + 7555^2 .

It is not an unprimeable number, because it can be changed into a prime (120010511) 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, 135317 + ... + 136200.

Almost surely, 2120010514 is an apocalyptic number.

120010514 is a deficient number, since it is larger than the sum of its proper divisors (85257094).

120010514 is a wasteful number, since it uses less digits than its factorization.

120010514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271549.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 120010514 is about 10954.9310358395. The cubic root of 120010514 is about 493.2568198641.

Adding to 120010514 its reverse (415010021), we get a palindrome (535020535).

The spelling of 120010514 in words is "one hundred twenty million, ten thousand, five hundred fourteen".

Divisors: 1 2 13 17 26 34 221 442 271517 543034 3529721 4615789 7059442 9231578 60005257 120010514