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3058358940 = 223257131931317
BaseRepresentation
bin1011011001001010…
…1101101010011100
321220010211201202100
42312102231222130
522230414441230
61223251125100
7135534423240
oct26622555234
97803751670
103058358940
11132a40037a
127142a3790
13399808560
14210278420
1512d770660
hexb64ada9c

3058358940 has 576 divisors, whose sum is σ = 12445655040. Its totient is φ = 589731840.

The previous prime is 3058358929. The next prime is 3058358977. The reversal of 3058358940 is 498538503.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 9647662 + ... + 9647978.

It is an arithmetic number, because the mean of its divisors is an integer number (21607040).

Almost surely, 23058358940 is an apocalyptic number.

3058358940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3058358940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6222827520).

3058358940 is an abundant number, since it is smaller than the sum of its proper divisors (9387296100).

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

3058358940 is a wasteful number, since it uses less digits than its factorization.

3058358940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 3058358940 is about 55302.4315921099. The cubic root of 3058358940 is about 1451.5415931068.

The spelling of 3058358940 in words is "three billion, fifty-eight million, three hundred fifty-eight thousand, nine hundred forty".