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2425244642020 = 2251393792301821
BaseRepresentation
bin100011010010101011110…
…110000110101011100100
322120211222110122220112101
4203102223312012223210
5304213400112021040
65054050401301444
7340134552215344
oct43225366065344
98524873586471
102425244642020
118555a44133a2
12332041634884
13147912cc38c5
148554d6bcd24
1543145cc009a
hex234abd86ae4

2425244642020 has 48 divisors (see below), whose sum is σ = 5143191076800. Its totient is φ = 960577107840.

The previous prime is 2425244642003. The next prime is 2425244642047. The reversal of 2425244642020 is 202464425242.

2425244642020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97291 + ... + 2204530.

It is an arithmetic number, because the mean of its divisors is an integer number (107149814100).

Almost surely, 22425244642020 is an apocalyptic number.

2425244642020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2425244642020 is an abundant number, since it is smaller than the sum of its proper divisors (2717946434780).

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

2425244642020 is a wasteful number, since it uses less digits than its factorization.

2425244642020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302348 (or 2302346 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 37.

The spelling of 2425244642020 in words is "two trillion, four hundred twenty-five billion, two hundred forty-four million, six hundred forty-two thousand, twenty".

Divisors: 1 2 4 5 10 20 139 278 379 556 695 758 1390 1516 1895 2780 3790 7580 52681 105362 210724 263405 526810 1053620 2301821 4603642 9207284 11509105 23018210 46036420 319953119 639906238 872390159 1279812476 1599765595 1744780318 3199531190 3489560636 4361950795 6399062380 8723901590 17447803180 121262232101 242524464202 485048928404 606311160505 1212622321010 2425244642020