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3840990483 = 31133972423
BaseRepresentation
bin1110010011110000…
…1101110100010011
3100220200111112101210
43210330031310103
530331243143413
61433045431203
7164116610661
oct34474156423
910820445353
103840990483
1116a1159000
128b240b503
134929b9a45
142861a1c31
151773163c3
hexe4f0dd13

3840990483 has 32 divisors (see below), whose sum is σ = 5649587712. Its totient is φ = 2321051040.

The previous prime is 3840990469. The next prime is 3840990487.

3840990483 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3840990483 - 25 = 3840990451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3840990487) 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 31 ways as a sum of consecutive naturals, for example, 1584010 + ... + 1586432.

It is an arithmetic number, because the mean of its divisors is an integer number (176549616).

Almost surely, 23840990483 is an apocalyptic number.

3840990483 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3840990483 is a deficient number, since it is larger than the sum of its proper divisors (1808597229).

3840990483 is a wasteful number, since it uses less digits than its factorization.

3840990483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856 (or 2834 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 3840990483 is about 61975.7249493703. The cubic root of 3840990483 is about 1566.0816841238.

The spelling of 3840990483 in words is "three billion, eight hundred forty million, nine hundred ninety thousand, four hundred eighty-three".

Divisors: 1 3 11 33 121 363 397 1191 1331 2423 3993 4367 7269 13101 26653 48037 79959 144111 293183 528407 879549 961931 1585221 2885793 3225013 9675039 10581241 31743723 116393651 349180953 1280330161 3840990483