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2058437568 = 263114789233
BaseRepresentation
bin111101010110001…
…0100001111000000
312022110022110111110
41322230110033000
513203430000233
6540131243320
7102003300465
oct17254241700
95273273443
102058437568
11966a30680
12495449540
1326a5c80c5
1415754b66c
15c0aa7663
hex7ab143c0

2058437568 has 224 divisors, whose sum is σ = 6162324480. Its totient is φ = 601047040.

The previous prime is 2058437551. The next prime is 2058437569. The reversal of 2058437568 is 8657348502.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058437569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8834380 + ... + 8834612.

Almost surely, 22058437568 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 2058437568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3081162240).

2058437568 is an abundant number, since it is smaller than the sum of its proper divisors (4103886912).

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

2058437568 is a wasteful number, since it uses less digits than its factorization.

2058437568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The square root of 2058437568 is about 45370.0073616922. The cubic root of 2058437568 is about 1272.0745575537.

The spelling of 2058437568 in words is "two billion, fifty-eight million, four hundred thirty-seven thousand, five hundred sixty-eight".