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2023041332 = 221361637781
BaseRepresentation
bin111100010010101…
…0010100100110100
312012222201010222202
41320211102210310
513120344310312
6532424444032
7101063365454
oct17045224464
95188633882
102023041332
11948a54994
12485619618
13263183ba0
14152975d64
15bc9149c2
hex78952934

2023041332 has 24 divisors (see below), whose sum is σ = 3875163432. Its totient is φ = 918403200.

The previous prime is 2023041313. The next prime is 2023041347. The reversal of 2023041332 is 2331403202.

It can be written as a sum of positive squares in 4 ways, for example, as 45104656 + 1977936676 = 6716^2 + 44474^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315719 + ... + 322062.

It is an arithmetic number, because the mean of its divisors is an integer number (161465143).

Almost surely, 22023041332 is an apocalyptic number.

It is an amenable number.

2023041332 is a deficient number, since it is larger than the sum of its proper divisors (1852122100).

2023041332 is a wasteful number, since it uses less digits than its factorization.

2023041332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637859 (or 637857 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2023041332 is about 44978.2317571511. The cubic root of 2023041332 is about 1264.7409640049.

Adding to 2023041332 its reverse (2331403202), we get a palindrome (4354444534).

The spelling of 2023041332 in words is "two billion, twenty-three million, forty-one thousand, three hundred thirty-two".

Divisors: 1 2 4 13 26 52 61 122 244 793 1586 3172 637781 1275562 2551124 8291153 16582306 33164612 38904641 77809282 155618564 505760333 1011520666 2023041332