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2023132322 = 226913192851
BaseRepresentation
bin111100010010110…
…1000110010100010
312012222212202210202
41320211220302202
513120410213242
6532430425202
7101064224651
oct17045506242
95188782722
102023132322
11949007292
12485662202
132631b6423
1415299b198
15bc931932
hex78968ca2

2023132322 has 16 divisors (see below), whose sum is σ = 3049358400. Its totient is φ = 1006688400.

The previous prime is 2023132303. The next prime is 2023132333. The reversal of 2023132322 is 2232313202.

It is a super-2 number, since 2×20231323222 = 8186128784642223368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2023132294 and 2023132303.

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, 708197 + ... + 711047.

It is an arithmetic number, because the mean of its divisors is an integer number (190584900).

Almost surely, 22023132322 is an apocalyptic number.

2023132322 is a deficient number, since it is larger than the sum of its proper divisors (1026226078).

2023132322 is a wasteful number, since it uses less digits than its factorization.

2023132322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4441.

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

The square root of 2023132322 is about 44979.2432350746. The cubic root of 2023132322 is about 1264.7599250700.

Adding to 2023132322 its reverse (2232313202), we get a palindrome (4255445524).

The spelling of 2023132322 in words is "two billion, twenty-three million, one hundred thirty-two thousand, three hundred twenty-two".

Divisors: 1 2 269 538 1319 2638 2851 5702 354811 709622 766919 1533838 3760469 7520938 1011566161 2023132322