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380992472324 = 2295248118081
BaseRepresentation
bin1011000101101001110…
…10111100010100000100
31100102102000112220211022
411202310322330110010
522220233033103244
6451005302530312
736345230403302
oct5426472742404
91312360486738
10380992472324
1113763a355542
1261a09736998
1329c09766449
1414623a29272
159d9cd736ee
hex58b4ebc504

380992472324 has 6 divisors (see below), whose sum is σ = 666736826574. Its totient is φ = 190496236160.

The previous prime is 380992472227. The next prime is 380992472327. The reversal of 380992472324 is 423274299083.

It can be written as a sum of positive squares in only one way, i.e., 328971073600 + 52021398724 = 573560^2 + 228082^2 .

It is not an unprimeable number, because it can be changed into a prime (380992472327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47624059037 + ... + 47624059044.

It is an arithmetic number, because the mean of its divisors is an integer number (111122804429).

Almost surely, 2380992472324 is an apocalyptic number.

It is an amenable number.

380992472324 is a deficient number, since it is larger than the sum of its proper divisors (285744354250).

380992472324 is a wasteful number, since it uses less digits than its factorization.

380992472324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95248118085 (or 95248118083 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 380992472324 in words is "three hundred eighty billion, nine hundred ninety-two million, four hundred seventy-two thousand, three hundred twenty-four".

Divisors: 1 2 4 95248118081 190496236162 380992472324