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396053 = 7291951
BaseRepresentation
bin1100000101100010101
3202010021122
41200230111
5100133203
612253325
73236450
oct1405425
9663248
10396053
11250619
12171245
1310b368
14a4497
157c538
hex60b15

396053 has 8 divisors (see below), whose sum is σ = 468480. Its totient is φ = 327600.

The previous prime is 396043. The next prime is 396061. The reversal of 396053 is 350693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-396053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773 + ... + 1178.

It is an arithmetic number, because the mean of its divisors is an integer number (58560).

2396053 is an apocalyptic number.

It is an amenable number.

396053 is a deficient number, since it is larger than the sum of its proper divisors (72427).

396053 is a wasteful number, since it uses less digits than its factorization.

396053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 396053 is about 629.3274187575. The cubic root of 396053 is about 73.4374805794.

The spelling of 396053 in words is "three hundred ninety-six thousand, fifty-three".

Divisors: 1 7 29 203 1951 13657 56579 396053