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2023423413 = 311232313739
BaseRepresentation
bin111100010011010…
…1111110110110101
312020000102120002220
41320212233312311
513120444022123
6532440552553
7101066546424
oct17046576665
95200376086
102023423413
11949195a60
12485782759
13263288a7b
14152a352bb
15bc98cce3
hex789afdb5

2023423413 has 48 divisors (see below), whose sum is σ = 3176785920. Its totient is φ = 1134856800.

The previous prime is 2023423331. The next prime is 2023423421. The reversal of 2023423413 is 3143243202.

It is not a de Polignac number, because 2023423413 - 212 = 2023419317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023423613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 539298 + ... + 543036.

It is an arithmetic number, because the mean of its divisors is an integer number (66183040).

Almost surely, 22023423413 is an apocalyptic number.

2023423413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2023423413 is a deficient number, since it is larger than the sum of its proper divisors (1153362507).

2023423413 is a wasteful number, since it uses less digits than its factorization.

2023423413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830 (or 3807 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2023423413 is about 44982.4789557001. The cubic root of 2023423413 is about 1264.8205806141.

Adding to 2023423413 its reverse (3143243202), we get a palindrome (5166666615).

The spelling of 2023423413 in words is "two billion, twenty-three million, four hundred twenty-three thousand, four hundred thirteen".

Divisors: 1 3 11 23 31 33 69 93 253 341 529 713 759 1023 1587 2139 3739 5819 7843 11217 16399 17457 23529 41129 49197 85997 115909 123387 180389 257991 347727 541167 945967 1274999 1977931 2665907 2837901 3824997 5933793 7997721 21757241 29324977 61315861 65271723 87974931 183947583 674474471 2023423413