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3055600428 = 2232919145971
BaseRepresentation
bin1011011000100000…
…1100001100101100
321212221122120210020
42312020030030230
522224213203203
61223112042140
7135502114026
oct26610141454
97787576706
103055600428
111328896911
12713393350
13399080aba
1420db5b016
1512d3c8153
hexb620c32c

3055600428 has 48 divisors (see below), whose sum is σ = 7414364160. Its totient is φ = 978241600.

The previous prime is 3055600409. The next prime is 3055600453. The reversal of 3055600428 is 8240065503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43483 + ... + 89453.

It is an arithmetic number, because the mean of its divisors is an integer number (154465920).

Almost surely, 23055600428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3055600428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3707182080).

3055600428 is an abundant number, since it is smaller than the sum of its proper divisors (4358763732).

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

3055600428 is a wasteful number, since it uses less digits than its factorization.

3055600428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46198 (or 46196 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 3055600428 is about 55277.4857242983. The cubic root of 3055600428 is about 1451.1050518737.

The spelling of 3055600428 in words is "three billion, fifty-five million, six hundred thousand, four hundred twenty-eight".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 191 348 382 573 764 1146 2292 5539 11078 16617 22156 33234 45971 66468 91942 137913 183884 275826 551652 1333159 2666318 3999477 5332636 7998954 8780461 15997908 17560922 26341383 35121844 52682766 105365532 254633369 509266738 763900107 1018533476 1527800214 3055600428