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1083053023 = 13365922769
BaseRepresentation
bin100000010001110…
…0001001111011111
32210110221210102221
41000203201033133
54204230144043
6255245330211
735560540663
oct10043411737
92713853387
101083053023
1150639a848
12262866967
131434c90a0
14a3baa8a3
15651398ed
hex408e13df

1083053023 has 8 divisors (see below), whose sum is σ = 1166734800. Its totient is φ = 999424128.

The previous prime is 1083052969. The next prime is 1083053063. The reversal of 1083053023 is 3203503801.

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

It is a cyclic number.

It is not a de Polignac number, because 1083053023 - 229 = 546182111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083053063) 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, 36183 + ... + 58951.

It is an arithmetic number, because the mean of its divisors is an integer number (145841850).

Almost surely, 21083053023 is an apocalyptic number.

1083053023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1083053023 is a deficient number, since it is larger than the sum of its proper divisors (83681777).

1083053023 is a wasteful number, since it uses less digits than its factorization.

1083053023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26441.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1083053023 is about 32909.7709350886. The cubic root of 1083053023 is about 1026.9514354662.

Adding to 1083053023 its reverse (3203503801), we get a palindrome (4286556824).

The spelling of 1083053023 in words is "one billion, eighty-three million, fifty-three thousand, twenty-three".

Divisors: 1 13 3659 22769 47567 295997 83311771 1083053023