Search a number
-
+
3163042553 = 11101103131211
BaseRepresentation
bin1011110010001000…
…0011001011111001
322011102211012200012
42330202003023321
522434214330203
61241510551305
7141245263256
oct27442031371
98142735605
103163042553
111383500760
12743368535
133b53cbb18
1422012842d
15137a4cbd8
hexbc8832f9

3163042553 has 32 divisors (see below), whose sum is σ = 3562251264. Its totient is φ = 2784600000.

The previous prime is 3163042549. The next prime is 3163042667. The reversal of 3163042553 is 3552403613.

3163042553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3163042553 - 22 = 3163042549 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3163042543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14990618 + ... + 14990828.

It is an arithmetic number, because the mean of its divisors is an integer number (111320352).

Almost surely, 23163042553 is an apocalyptic number.

It is an amenable number.

3163042553 is a deficient number, since it is larger than the sum of its proper divisors (399208711).

3163042553 is a wasteful number, since it uses less digits than its factorization.

3163042553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 3163042553 is about 56240.9330736964. The cubic root of 3163042553 is about 1467.9176020159.

The spelling of 3163042553 in words is "three billion, one hundred sixty-three million, forty-two thousand, five hundred fifty-three".

Divisors: 1 11 101 103 131 211 1111 1133 1441 2321 10403 13231 13493 21311 21733 27641 114433 145541 148423 234421 239063 304051 1362793 2195033 2791741 2847023 14990723 24145363 30709151 31317253 287549323 3163042553