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379137024 = 210347653
BaseRepresentation
bin10110100110010…
…010110000000000
3222102102011020000
4112212102300000
51234024341044
6101342120000
712252416520
oct2646226000
9872364200
10379137024
11185016292
12a6b80000
1360718446
14384d3680
1523441d69
hex16992c00

379137024 has 220 divisors, whose sum is σ = 1295898384. Its totient is φ = 108158976.

The previous prime is 379136971. The next prime is 379137029. The reversal of 379137024 is 420731973.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 379137024.

It is not an unprimeable number, because it can be changed into a prime (379137029) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 580282 + ... + 580934.

Almost surely, 2379137024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379137024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647949192).

379137024 is an abundant number, since it is smaller than the sum of its proper divisors (916761360).

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

379137024 is an equidigital number, since it uses as much as digits as its factorization.

379137024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 379137024 is about 19471.4412409559. The cubic root of 379137024 is about 723.7669243539.

Adding to 379137024 its reverse (420731973), we get a palindrome (799868997).

The spelling of 379137024 in words is "three hundred seventy-nine million, one hundred thirty-seven thousand, twenty-four".