Search a number
-
+
9485949 = 3111737457
BaseRepresentation
bin100100001011…
…111001111101
3122211221021110
4210023321331
54412022244
6535152233
7143425554
oct44137175
918757243
109485949
115399a30
123215679
131c718b5
14138cd9b
15c759b9
hex90be7d

9485949 has 32 divisors (see below), whose sum is σ = 15037056. Its totient is φ = 5253120.

The previous prime is 9485947. The next prime is 9485953. The reversal of 9485949 is 9495849.

It is not a de Polignac number, because 9485949 - 21 = 9485947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9485898 and 9485907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9485941) 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, 20529 + ... + 20985.

It is an arithmetic number, because the mean of its divisors is an integer number (469908).

Almost surely, 29485949 is an apocalyptic number.

It is an amenable number.

9485949 is a deficient number, since it is larger than the sum of its proper divisors (5551107).

9485949 is a wasteful number, since it uses less digits than its factorization.

9485949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525.

The product of its digits is 466560, while the sum is 48.

The square root of 9485949 is about 3079.9267848441. The cubic root of 9485949 is about 211.6867109241.

The spelling of 9485949 in words is "nine million, four hundred eighty-five thousand, nine hundred forty-nine".

Divisors: 1 3 11 17 33 37 51 111 187 407 457 561 629 1221 1371 1887 5027 6919 7769 15081 16909 20757 23307 50727 85459 185999 256377 287453 557997 862359 3161983 9485949