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2040602424 = 233756921347
BaseRepresentation
bin111100110100001…
…0001111100111000
312021012202100021120
41321220101330320
513134343234144
6534253105240
7101365556130
oct17150217470
95235670246
102040602424
11957959893
1248b488220
132669c2173
14155027ac0
15be232e19
hex79a11f38

2040602424 has 64 divisors (see below), whose sum is σ = 5840812800. Its totient is φ = 581977344.

The previous prime is 2040602423. The next prime is 2040602467. The reversal of 2040602424 is 4242060402.

2040602424 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2040602394 and 2040602403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040602423) 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, 84919 + ... + 106265.

It is an arithmetic number, because the mean of its divisors is an integer number (91262700).

Almost surely, 22040602424 is an apocalyptic number.

2040602424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2040602424 is an abundant number, since it is smaller than the sum of its proper divisors (3800210376).

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

2040602424 is a wasteful number, since it uses less digits than its factorization.

2040602424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21932 (or 21928 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2040602424 is about 45173.0276160454. The cubic root of 2040602424 is about 1268.3899708423.

Adding to 2040602424 its reverse (4242060402), we get a palindrome (6282662826).

The spelling of 2040602424 in words is "two billion, forty million, six hundred two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 569 1138 1707 2276 3414 3983 4552 6828 7966 11949 13656 15932 21347 23898 31864 42694 47796 64041 85388 95592 128082 149429 170776 256164 298858 448287 512328 597716 896574 1195432 1793148 3586296 12146443 24292886 36439329 48585772 72878658 85025101 97171544 145757316 170050202 255075303 291514632 340100404 510150606 680200808 1020301212 2040602424