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379053675 = 345271121317
BaseRepresentation
bin10110100101111…
…110011001101011
3222102020220220000
4112211332121223
51234014204200
6101340234043
712251621520
oct2645763153
9872226800
10379053675
11184a69700
12a6b3b923
13606b9520
14384b1147
1523427300
hex1697e66b

379053675 has 360 divisors, whose sum is σ = 1005748128. Its totient is φ = 136857600.

The previous prime is 379053611. The next prime is 379053677. The reversal of 379053675 is 576350973.

It is not a de Polignac number, because 379053675 - 26 = 379053611 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 379053675.

It is not an unprimeable number, because it can be changed into a prime (379053677) by changing a digit.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 22297267 + ... + 22297283.

Almost surely, 2379053675 is an apocalyptic number.

379053675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

379053675 is an abundant number, since it is smaller than the sum of its proper divisors (626694453).

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

379053675 is a wasteful number, since it uses less digits than its factorization.

379053675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 595350, while the sum is 45.

The square root of 379053675 is about 19469.3008349042. The cubic root of 379053675 is about 723.7138831342.

The spelling of 379053675 in words is "three hundred seventy-nine million, fifty-three thousand, six hundred seventy-five".