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2948241490 = 251760728571
BaseRepresentation
bin1010111110111010…
…1001100001010010
321121110122012000021
42233232221201102
522014222211430
61204315014054
7133026432145
oct25756514122
97543565007
102948241490
111283229517
126a343a32a
1337ca618bc
141dd7b205c
15123c6d07a
hexafba9852

2948241490 has 32 divisors (see below), whose sum is σ = 5628455424. Its totient is φ = 1108058880.

The previous prime is 2948241469. The next prime is 2948241509. The reversal of 2948241490 is 941428492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88905 + ... + 117475.

It is an arithmetic number, because the mean of its divisors is an integer number (175889232).

Almost surely, 22948241490 is an apocalyptic number.

2948241490 is a deficient number, since it is larger than the sum of its proper divisors (2680213934).

2948241490 is a wasteful number, since it uses less digits than its factorization.

2948241490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29202.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 2948241490 is about 54297.7116460722. The cubic root of 2948241490 is about 1433.9071089636.

The spelling of 2948241490 in words is "two billion, nine hundred forty-eight million, two hundred forty-one thousand, four hundred ninety".

Divisors: 1 2 5 10 17 34 85 170 607 1214 3035 6070 10319 20638 28571 51595 57142 103190 142855 285710 485707 971414 2428535 4857070 17342597 34685194 86712985 173425970 294824149 589648298 1474120745 2948241490