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2485060392 = 233234501921
BaseRepresentation
bin1001010000011111…
…0000001100101000
320102012002010222210
42110013300030220
520042133413032
61050331245120
7115403444013
oct22407601450
96365063883
102485060392
11106582a721
125942a97a0
13307acb449
1419808237a
15e82792cc
hex941f0328

2485060392 has 32 divisors (see below), whose sum is σ = 6482767680. Its totient is φ = 792337920.

The previous prime is 2485060387. The next prime is 2485060393. The reversal of 2485060392 is 2930605842.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2485060392.

It is not an unprimeable number, because it can be changed into a prime (2485060393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2250409 + ... + 2251512.

It is an arithmetic number, because the mean of its divisors is an integer number (202586490).

Almost surely, 22485060392 is an apocalyptic number.

It is an amenable number.

2485060392 is an abundant number, since it is smaller than the sum of its proper divisors (3997707288).

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

2485060392 is a wasteful number, since it uses less digits than its factorization.

2485060392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501953 (or 4501949 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2485060392 is about 49850.3800587317. The cubic root of 2485060392 is about 1354.4999161293.

The spelling of 2485060392 in words is "two billion, four hundred eighty-five million, sixty thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 4501921 9003842 13505763 18007684 27011526 36015368 54023052 103544183 108046104 207088366 310632549 414176732 621265098 828353464 1242530196 2485060392