Search a number
-
+
53033073033 = 322379272157
BaseRepresentation
bin110001011001000001…
…000111100110001001
312001212222002020122010
4301121001013212021
51332102431314113
640210230450133
73555131453163
oct613101074611
9161788066563
1053033073033
1120544872786
12a340803949
135002263bb5
1427d14a5933
1515a5cbd1c3
hexc59047989

53033073033 has 8 divisors (see below), whose sum is σ = 71027853568. Its totient is φ = 35196837264.

The previous prime is 53033072999. The next prime is 53033073059. The reversal of 53033073033 is 33037033035.

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

It is not a de Polignac number, because 53033073033 - 224 = 53016295817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53033073133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39635410 + ... + 39636747.

It is an arithmetic number, because the mean of its divisors is an integer number (8878481696).

Almost surely, 253033073033 is an apocalyptic number.

It is an amenable number.

53033073033 is a deficient number, since it is larger than the sum of its proper divisors (17994780535).

53033073033 is a wasteful number, since it uses less digits than its factorization.

53033073033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79272383.

The product of its (nonzero) digits is 25515, while the sum is 30.

The spelling of 53033073033 in words is "fifty-three billion, thirty-three million, seventy-three thousand, thirty-three".

Divisors: 1 3 223 669 79272157 237816471 17677691011 53033073033