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1034215133 = 7312147339
BaseRepresentation
bin111101101001001…
…101111011011101
32200002001120110012
4331221031323131
54104224341013
6250342453005
734425453320
oct7551157335
92602046405
101034215133
11490873156
1224a434165
13136359923
149b4d67b7
1560bde1a8
hex3da4dedd

1034215133 has 8 divisors (see below), whose sum is σ = 1182363840. Its totient is φ = 886167360.

The previous prime is 1034215123. The next prime is 1034215141. The reversal of 1034215133 is 3315124301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1034215133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1034215099 and 1034215108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034215103) 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, 1823 + ... + 45516.

It is an arithmetic number, because the mean of its divisors is an integer number (147795480).

Almost surely, 21034215133 is an apocalyptic number.

It is an amenable number.

1034215133 is a deficient number, since it is larger than the sum of its proper divisors (148148707).

1034215133 is an equidigital number, since it uses as much as digits as its factorization.

1034215133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50467.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1034215133 is about 32159.2153666721. The cubic root of 1034215133 is about 1011.2773867964.

Adding to 1034215133 its reverse (3315124301), we get a palindrome (4349339434).

The spelling of 1034215133 in words is "one billion, thirty-four million, two hundred fifteen thousand, one hundred thirty-three".

Divisors: 1 7 3121 21847 47339 331373 147745019 1034215133