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380887672230 = 2325131773925913
BaseRepresentation
bin1011000101011101010…
…11001010010110100110
31100102010201100112010100
411202232223022112212
522220024221002410
6450551040404530
736342515536542
oct5425653122646
91312121315110
10380887672230
1113759618569a
126199a616746
1329bc0b31b60
1414613b48a22
159d93a718c0
hex58aeaca5a6

380887672230 has 192 divisors, whose sum is σ = 1130791596480. Its totient is φ = 88119042048.

The previous prime is 380887672211. The next prime is 380887672237. The reversal of 380887672230 is 32276788083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380887672237) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14685754 + ... + 14711666.

It is an arithmetic number, because the mean of its divisors is an integer number (5889539565).

Almost surely, 2380887672230 is an apocalyptic number.

380887672230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 380887672230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565395798240).

380887672230 is an abundant number, since it is smaller than the sum of its proper divisors (749903924250).

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

380887672230 is a wasteful number, since it uses less digits than its factorization.

380887672230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26695 (or 26692 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 380887672230 in words is "three hundred eighty billion, eight hundred eighty-seven million, six hundred seventy-two thousand, two hundred thirty".