Search a number
-
+
486107401 = 13173735897
BaseRepresentation
bin11100111110010…
…110100100001001
31020212200210222211
4130332112210021
51443420414101
6120122545121
715021562513
oct3476264411
91225623884
10486107401
1122a43875a
121169681a1
137992c820
14487babb3
152ca21c51
hex1cf96909

486107401 has 16 divisors (see below), whose sum is σ = 555874704. Its totient is φ = 421115904.

The previous prime is 486107383. The next prime is 486107407. The reversal of 486107401 is 104701684.

It can be written as a sum of positive squares in 8 ways, for example, as 23814400 + 462293001 = 4880^2 + 21501^2 .

It is a cyclic number.

It is not a de Polignac number, because 486107401 - 27 = 486107273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486107407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79485 + ... + 85381.

It is an arithmetic number, because the mean of its divisors is an integer number (34742169).

Almost surely, 2486107401 is an apocalyptic number.

It is an amenable number.

486107401 is a deficient number, since it is larger than the sum of its proper divisors (69767303).

486107401 is a wasteful number, since it uses less digits than its factorization.

486107401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 486107401 is about 22047.8434546329. The cubic root of 486107401 is about 786.2803296855.

The spelling of 486107401 in words is "four hundred eighty-six million, one hundred seven thousand, four hundred one".

Divisors: 1 13 17 221 373 4849 5897 6341 76661 82433 100249 1303237 2199581 28594553 37392877 486107401