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3848830999 = 131102726849
BaseRepresentation
bin1110010101101000…
…1000000000010111
3100221020020212120021
43211122020000113
530340300042444
61433525450011
7164243344426
oct34532100027
910836225507
103848830999
1116a5623772
128b4b70907
134945036c0
142872432bd
15177d64584
hexe5688017

3848830999 has 8 divisors (see below), whose sum is σ = 4145425200. Its totient is φ = 3552312576.

The previous prime is 3848830967. The next prime is 3848831003. The reversal of 3848830999 is 9990388483.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3848830999 - 25 = 3848830967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3848830919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129927 + ... + 156775.

It is an arithmetic number, because the mean of its divisors is an integer number (518178150).

Almost surely, 23848830999 is an apocalyptic number.

3848830999 is a deficient number, since it is larger than the sum of its proper divisors (296594201).

3848830999 is a wasteful number, since it uses less digits than its factorization.

3848830999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37889.

The product of its (nonzero) digits is 13436928, while the sum is 61.

The square root of 3848830999 is about 62038.9474362678. The cubic root of 3848830999 is about 1567.1465607623.

The spelling of 3848830999 in words is "three billion, eight hundred forty-eight million, eight hundred thirty thousand, nine hundred ninety-nine".

Divisors: 1 13 11027 26849 143351 349037 296063923 3848830999