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3801219330 = 235126707311
BaseRepresentation
bin1110001010010010…
…0000000100000010
3100210220122221122010
43202210200010002
530241103004310
61425105153350
7163124555046
oct34244400402
910726587563
103801219330
111680764387
128a102b856
134876a340c
14280bac026
15173aac320
hexe2920102

3801219330 has 16 divisors (see below), whose sum is σ = 9122926464. Its totient is φ = 1013658480.

The previous prime is 3801219299. The next prime is 3801219343. The reversal of 3801219330 is 339121083.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 126707311 = 3801219330 / (3 + 8 + 0 + 1 + 2 + 1 + 9 + 3 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63353626 + ... + 63353685.

It is an arithmetic number, because the mean of its divisors is an integer number (570182904).

Almost surely, 23801219330 is an apocalyptic number.

3801219330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3801219330 is an abundant number, since it is smaller than the sum of its proper divisors (5321707134).

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

3801219330 is a wasteful number, since it uses less digits than its factorization.

3801219330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126707321.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 3801219330 is about 61654.0293087159. The cubic root of 3801219330 is about 1560.6576410331.

The spelling of 3801219330 in words is "three billion, eight hundred one million, two hundred nineteen thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 126707311 253414622 380121933 633536555 760243866 1267073110 1900609665 3801219330