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356412034 = 21121472777
BaseRepresentation
bin10101001111100…
…110101010000010
3220211122121101201
4111033212222002
51212220141114
655211051414
711555311066
oct2517465202
9824577351
10356412034
11173204700
129b440b6a
1358abc8c4
1435499aa6
1521453874
hex153e6a82

356412034 has 12 divisors (see below), whose sum is σ = 587638422. Its totient is φ = 162005360.

The previous prime is 356412031. The next prime is 356412041. The reversal of 356412034 is 430214653.

It can be written as a sum of positive squares in only one way, i.e., 340291809 + 16120225 = 18447^2 + 4015^2 .

It is a junction number, because it is equal to n+sod(n) for n = 356411993 and 356412011.

It is not an unprimeable number, because it can be changed into a prime (356412031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 736147 + ... + 736630.

Almost surely, 2356412034 is an apocalyptic number.

356412034 is a deficient number, since it is larger than the sum of its proper divisors (231226388).

356412034 is a wasteful number, since it uses less digits than its factorization.

356412034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472801 (or 1472790 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 356412034 is about 18878.8779857279. The cubic root of 356412034 is about 709.0074300816.

Adding to 356412034 its reverse (430214653), we get a palindrome (786626687).

It can be divided in two parts, 35641 and 2034, that added together give a triangular number (37675 = T274).

The spelling of 356412034 in words is "three hundred fifty-six million, four hundred twelve thousand, thirty-four".

Divisors: 1 2 11 22 121 242 1472777 2945554 16200547 32401094 178206017 356412034