Search a number
-
+
2460798976040 = 23561519974401
BaseRepresentation
bin100011110011110011000…
…011001000000000101000
322201020202022102012210022
4203303303003020000220
5310304204014213130
65122250410140012
7342533615114006
oct43636303100050
98636668365708
102460798976040
11869689961819
12338b04721608
1314b08b014682
1487163685a76
154402734c7e5
hex23cf30c8028

2460798976040 has 16 divisors (see below), whose sum is σ = 5536797696180. Its totient is φ = 984319590400.

The previous prime is 2460798976019. The next prime is 2460798976043. The reversal of 2460798976040 is 406798970642.

It can be written as a sum of positive squares in 2 ways, for example, as 2268536019556 + 192262956484 = 1506166^2 + 438478^2 .

It is not an unprimeable number, because it can be changed into a prime (2460798976043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30759987161 + ... + 30759987240.

Almost surely, 22460798976040 is an apocalyptic number.

2460798976040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2460798976040 is an abundant number, since it is smaller than the sum of its proper divisors (3075998720140).

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

2460798976040 is a wasteful number, since it uses less digits than its factorization.

2460798976040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61519974412 (or 61519974408 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 62.

The spelling of 2460798976040 in words is "two trillion, four hundred sixty billion, seven hundred ninety-eight million, nine hundred seventy-six thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 61519974401 123039948802 246079897604 307599872005 492159795208 615199744010 1230399488020 2460798976040