Search a number
-
+
54550708 = 2213637677
BaseRepresentation
bin1101000000011…
…0000010110100
310210122110111121
43100012002310
5102431110313
65225113324
71231446652
oct320060264
9123573447
1054550708
1128879833
1216328844
13b3bc834
14735ddd2
154bc828d
hex34060b4

54550708 has 6 divisors (see below), whose sum is σ = 95463746. Its totient is φ = 27275352.

The previous prime is 54550697. The next prime is 54550709. The reversal of 54550708 is 80705545.

It can be written as a sum of positive squares in only one way, i.e., 37675044 + 16875664 = 6138^2 + 4108^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54550709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6818835 + ... + 6818842.

Almost surely, 254550708 is an apocalyptic number.

It is an amenable number.

54550708 is a deficient number, since it is larger than the sum of its proper divisors (40913038).

54550708 is a wasteful number, since it uses less digits than its factorization.

54550708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13637681 (or 13637679 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 54550708 is about 7385.8451107507. The cubic root of 54550708 is about 379.2568764200.

The spelling of 54550708 in words is "fifty-four million, five hundred fifty thousand, seven hundred eight".

Divisors: 1 2 4 13637677 27275354 54550708