Search a number
-
+
54860108 = 2245730011
BaseRepresentation
bin1101000101000…
…1100101001100
310211020011220212
43101101211030
5103021010413
65235501552
71234206002
oct321214514
9124204825
1054860108
1128a70236
12164578b8
13b49a604
147400a72
154c39ca8
hex345194c

54860108 has 12 divisors (see below), whose sum is σ = 96218472. Its totient is φ = 27369120.

The previous prime is 54860107. The next prime is 54860119. The reversal of 54860108 is 80106845.

It is not an unprimeable number, because it can be changed into a prime (54860107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13178 + ... + 16833.

It is an arithmetic number, because the mean of its divisors is an integer number (8018206).

Almost surely, 254860108 is an apocalyptic number.

It is an amenable number.

54860108 is a deficient number, since it is larger than the sum of its proper divisors (41358364).

54860108 is a wasteful number, since it uses less digits than its factorization.

54860108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30472 (or 30470 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 54860108 is about 7406.7609654963. The cubic root of 54860108 is about 379.9725464931.

The spelling of 54860108 in words is "fifty-four million, eight hundred sixty thousand, one hundred eight".

Divisors: 1 2 4 457 914 1828 30011 60022 120044 13715027 27430054 54860108