Search a number
-
+
54955035 = 3251221223
BaseRepresentation
bin1101000110100…
…0110000011011
310211102000010200
43101220300123
5103032030120
65241513243
71235052522
oct321506033
9124360120
1054955035
1129025593
12164a2823
13b501895
1474274b9
154c57e90
hex3468c1b

54955035 has 12 divisors (see below), whose sum is σ = 95255472. Its totient is φ = 29309328.

The previous prime is 54955003. The next prime is 54955037. The reversal of 54955035 is 53055945.

It is not a de Polignac number, because 54955035 - 25 = 54955003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54955037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 610567 + ... + 610656.

It is an arithmetic number, because the mean of its divisors is an integer number (7937956).

Almost surely, 254955035 is an apocalyptic number.

54955035 is a deficient number, since it is larger than the sum of its proper divisors (40300437).

54955035 is a wasteful number, since it uses less digits than its factorization.

54955035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221234 (or 1221231 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The square root of 54955035 is about 7413.1663275553. The cubic root of 54955035 is about 380.1915816043.

The spelling of 54955035 in words is "fifty-four million, nine hundred fifty-five thousand, thirty-five".

Divisors: 1 3 5 9 15 45 1221223 3663669 6106115 10991007 18318345 54955035