Search a number
-
+
33179097133 = 713364605463
BaseRepresentation
bin11110111001101000…
…001101100000101101
310011122022022202210101
4132321220031200231
51020422322102013
623124155111101
72253131446420
oct367150154055
9104568282711
1033179097133
111308680a836
12651b742491
133189bc5570
14186a7519b7
15ce2c988dd
hex7b9a0d82d

33179097133 has 8 divisors (see below), whose sum is σ = 40835811968. Its totient is φ = 26251593264.

The previous prime is 33179097103. The next prime is 33179097137.

33179097133 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 33179097133 - 25 = 33179097101 is a prime.

It is a super-2 number, since 2×331790971332 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33179097137) 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, 182302641 + ... + 182302822.

It is an arithmetic number, because the mean of its divisors is an integer number (5104476496).

Almost surely, 233179097133 is an apocalyptic number.

It is an amenable number.

33179097133 is a deficient number, since it is larger than the sum of its proper divisors (7656714835).

33179097133 is a wasteful number, since it uses less digits than its factorization.

33179097133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364605483.

The product of its (nonzero) digits is 321489, while the sum is 46.

The spelling of 33179097133 in words is "thirty-three billion, one hundred seventy-nine million, ninety-seven thousand, one hundred thirty-three".

Divisors: 1 7 13 91 364605463 2552238241 4739871019 33179097133