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2055413124 = 223323827461
BaseRepresentation
bin111101010000011…
…0001110110000100
312022020121210202000
41322200301312010
513202141204444
6535542345300
7101635503042
oct17240616604
95266553660
102055413124
11965255336
1249442b230
13269aa95ab
14156da1392
15c06ab469
hex7a831d84

2055413124 has 48 divisors (see below), whose sum is σ = 5560544640. Its totient is φ = 655348320.

The previous prime is 2055413123. The next prime is 2055413153. The reversal of 2055413124 is 4213145502.

It is a super-2 number, since 2×20554131242 = 8449446220622878752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2055413123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411247 + ... + 416214.

It is an arithmetic number, because the mean of its divisors is an integer number (115844680).

Almost surely, 22055413124 is an apocalyptic number.

It is an amenable number.

2055413124 is an abundant number, since it is smaller than the sum of its proper divisors (3505131516).

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

2055413124 is a wasteful number, since it uses less digits than its factorization.

2055413124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827497 (or 827489 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2055413124 is about 45336.6642354728. The cubic root of 2055413124 is about 1271.4512362316.

Adding to 2055413124 its reverse (4213145502), we get a palindrome (6268558626).

The spelling of 2055413124 in words is "two billion, fifty-five million, four hundred thirteen thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 23 27 36 46 54 69 92 108 138 207 276 414 621 828 1242 2484 827461 1654922 2482383 3309844 4964766 7447149 9929532 14894298 19031603 22341447 29788596 38063206 44682894 57094809 76126412 89365788 114189618 171284427 228379236 342568854 513853281 685137708 1027706562 2055413124