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2949010630 = 253753150383
BaseRepresentation
bin1010111111000110…
…0101010011000110
321121112002021001221
42233301211103012
522014421320010
61204343310554
7133036114426
oct25761452306
97545067057
102949010630
111283704375
126a374b45a
1337cc70a07
141dd932486
15123d70dda
hexafc654c6

2949010630 has 32 divisors (see below), whose sum is σ = 5554583424. Its totient is φ = 1126060416.

The previous prime is 2949010627. The next prime is 2949010633. The reversal of 2949010630 is 360109492.

It is an interprime number because it is at equal distance from previous prime (2949010627) and next prime (2949010633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949010633) by changing a digit.

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, 55582 + ... + 94801.

It is an arithmetic number, because the mean of its divisors is an integer number (173580732).

Almost surely, 22949010630 is an apocalyptic number.

2949010630 is a deficient number, since it is larger than the sum of its proper divisors (2605572794).

2949010630 is a wasteful number, since it uses less digits than its factorization.

2949010630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150480.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 2949010630 is about 54304.7938031257. The cubic root of 2949010630 is about 1434.0317911315.

The spelling of 2949010630 in words is "two billion, nine hundred forty-nine million, ten thousand, six hundred thirty".

Divisors: 1 2 5 10 37 53 74 106 185 265 370 530 1961 3922 9805 19610 150383 300766 751915 1503830 5564171 7970299 11128342 15940598 27820855 39851495 55641710 79702990 294901063 589802126 1474505315 2949010630