Search a number
-
+
3055105542 = 23727700391
BaseRepresentation
bin1011011000011001…
…0011011000000110
321212220201102221010
42312012103120012
522224101334132
61223053303050
7135464653146
oct26606233006
97786642833
103055105542
111328589015
12713194a86
13398c39778
1420da6c926
1512d32b6cc
hexb6193606

3055105542 has 16 divisors (see below), whose sum is σ = 6118624512. Its totient is φ = 1016966280.

The previous prime is 3055105531. The next prime is 3055105561. The reversal of 3055105542 is 2455015503.

It is a happy number.

It is a super-2 number, since 2×30551055422 = 18667339745518227528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345834 + ... + 354557.

It is an arithmetic number, because the mean of its divisors is an integer number (382414032).

Almost surely, 23055105542 is an apocalyptic number.

3055105542 is an abundant number, since it is smaller than the sum of its proper divisors (3063518970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3055105542 is a wasteful number, since it uses less digits than its factorization.

3055105542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701123.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 3055105542 is about 55273.0091636053. The cubic root of 3055105542 is about 1451.0267071681.

The spelling of 3055105542 in words is "three billion, fifty-five million, one hundred five thousand, five hundred forty-two".

Divisors: 1 2 3 6 727 1454 2181 4362 700391 1400782 2101173 4202346 509184257 1018368514 1527552771 3055105542