Search a number
-
+
34855632031 = 1119166773359
BaseRepresentation
bin100000011101100011…
…101011110010011111
310022222011000120022111
4200131203223302133
51032341020211111
624002405054451
72342516661313
oct403543536237
9108864016274
1034855632031
1113867106270
1269090b7427
13339634744c
141989289b43
15d90064a21
hex81d8ebc9f

34855632031 has 8 divisors (see below), whose sum is σ = 40025606400. Its totient is φ = 30019204440.

The previous prime is 34855632017. The next prime is 34855632041. The reversal of 34855632031 is 13023655843.

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

It is a cyclic number.

It is not a de Polignac number, because 34855632031 - 215 = 34855599263 is a prime.

It is a super-2 number, since 2×348556320312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34855632041) 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, 83386471 + ... + 83386888.

It is an arithmetic number, because the mean of its divisors is an integer number (5003200800).

Almost surely, 234855632031 is an apocalyptic number.

34855632031 is a deficient number, since it is larger than the sum of its proper divisors (5169974369).

34855632031 is a wasteful number, since it uses less digits than its factorization.

34855632031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166773389.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 34855632031 in words is "thirty-four billion, eight hundred fifty-five million, six hundred thirty-two thousand, thirty-one".

Divisors: 1 11 19 209 166773359 1834506949 3168693821 34855632031