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2465060020 = 225613735417
BaseRepresentation
bin1001001011101101…
…1101010010110100
320100210110000122021
42102323131102310
520022023410040
61044334442524
7115041443623
oct22273352264
96323400567
102465060020
11105550a095
12589663444
13303917ac7
141955576ba
15e662824a
hex92edd4b4

2465060020 has 48 divisors (see below), whose sum is σ = 5276568528. Its totient is φ = 967080960.

The previous prime is 2465059999. The next prime is 2465060021. The reversal of 2465060020 is 200605642.

It can be written as a sum of positive squares in 8 ways, for example, as 784224016 + 1680836004 = 28004^2 + 40998^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2465060021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 452352 + ... + 457768.

It is an arithmetic number, because the mean of its divisors is an integer number (109928511).

Almost surely, 22465060020 is an apocalyptic number.

2465060020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2465060020 is an abundant number, since it is smaller than the sum of its proper divisors (2811508508).

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

2465060020 is a wasteful number, since it uses less digits than its factorization.

2465060020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5860 (or 5858 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2465060020 is about 49649.3707915820. The cubic root of 2465060020 is about 1350.8563419150.

Adding to 2465060020 its reverse (200605642), we get a palindrome (2665665662).

The spelling of 2465060020 in words is "two billion, four hundred sixty-five million, sixty thousand, twenty".

Divisors: 1 2 4 5 10 20 61 122 244 305 373 610 746 1220 1492 1865 3730 5417 7460 10834 21668 22753 27085 45506 54170 91012 108340 113765 227530 330437 455060 660874 1321748 1652185 2020541 3304370 4041082 6608740 8082164 10102705 20205410 40410820 123253001 246506002 493012004 616265005 1232530010 2465060020