Search a number
-
+
54022013074 = 2191421631923
BaseRepresentation
bin110010010011111101…
…101000000010010010
312011102212221121100001
4302103331220002102
51341114113404244
640452315120214
73621500351251
oct622375500222
9164385847301
1054022013074
1120a02021aa7
12a577a4306a
13512c0cac13
142886974798
151612a175d4
hexc93f68092

54022013074 has 8 divisors (see below), whose sum is σ = 85297915440. Its totient is φ = 25589374596.

The previous prime is 54022013053. The next prime is 54022013081. The reversal of 54022013074 is 47031022045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710815924 + ... + 710815999.

It is an arithmetic number, because the mean of its divisors is an integer number (10662239430).

Almost surely, 254022013074 is an apocalyptic number.

54022013074 is a deficient number, since it is larger than the sum of its proper divisors (31275902366).

54022013074 is a wasteful number, since it uses less digits than its factorization.

54022013074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421631944.

The product of its (nonzero) digits is 6720, while the sum is 28.

The spelling of 54022013074 in words is "fifty-four billion, twenty-two million, thirteen thousand, seventy-four".

Divisors: 1 2 19 38 1421631923 2843263846 27011006537 54022013074