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1023010141 = 19132140759
BaseRepresentation
bin111100111110011…
…110010101011101
32122021222022002111
4330332132111131
54043342311031
6245302354021
734231304566
oct7476362535
92567868074
101023010141
1148550a72a
1224672b911
13133c3575a
1499c1b16d
155ec291b1
hex3cf9e55d

1023010141 has 8 divisors (see below), whose sum is σ = 1077694400. Its totient is φ = 968410080.

The previous prime is 1023010127. The next prime is 1023010159. The reversal of 1023010141 is 1410103201.

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 1023010141 - 219 = 1022485853 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 (1023010181) 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, 4720 + ... + 45478.

It is an arithmetic number, because the mean of its divisors is an integer number (134711800).

Almost surely, 21023010141 is an apocalyptic number.

It is an amenable number.

1023010141 is a deficient number, since it is larger than the sum of its proper divisors (54684259).

1023010141 is a wasteful number, since it uses less digits than its factorization.

1023010141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42099.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1023010141 is about 31984.5297135975. The cubic root of 1023010141 is about 1007.6119580771.

Adding to 1023010141 its reverse (1410103201), we get a palindrome (2433113342).

The spelling of 1023010141 in words is "one billion, twenty-three million, ten thousand, one hundred forty-one".

Divisors: 1 19 1321 25099 40759 774421 53842639 1023010141