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2440025130 = 235175390271
BaseRepresentation
bin1001000101101111…
…1101010000101010
320022001100010020010
42101123331100222
514444121301010
61042042112350
7114315604614
oct22133752052
96261303203
102440025130
11104236aaa4
125811ab6b6
132cb690a6a
141920bbdb4
15e4330620
hex916fd42a

2440025130 has 64 divisors (see below), whose sum is σ = 6317595648. Its totient is φ = 600837120.

The previous prime is 2440025129. The next prime is 2440025177. The reversal of 2440025130 is 315200442.

2440025130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2440025097 and 2440025106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18106 + ... + 72165.

It is an arithmetic number, because the mean of its divisors is an integer number (98712432).

Almost surely, 22440025130 is an apocalyptic number.

2440025130 is an abundant number, since it is smaller than the sum of its proper divisors (3877570518).

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

2440025130 is a wasteful number, since it uses less digits than its factorization.

2440025130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90351.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2440025130 is about 49396.6105112486. The cubic root of 2440025130 is about 1346.2677212393.

Adding to 2440025130 its reverse (315200442), we get a palindrome (2755225572).

The spelling of 2440025130 in words is "two billion, four hundred forty million, twenty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 53 85 102 106 159 170 255 265 318 510 530 795 901 1590 1802 2703 4505 5406 9010 13515 27030 90271 180542 270813 451355 541626 902710 1354065 1534607 2708130 3069214 4603821 4784363 7673035 9207642 9568726 14353089 15346070 23019105 23921815 28706178 46038210 47843630 71765445 81334171 143530890 162668342 244002513 406670855 488005026 813341710 1220012565 2440025130