Search a number
-
+
2023150246 = 2131715130313
BaseRepresentation
bin111100010010110…
…1101001010100110
312012222220200101121
41320211231022212
513120411301441
6532431044154
7101064331135
oct17045551246
95188820347
102023150246
119490197a7
1248567065a
132631c1630
141529a391c
15bc936dd1
hex7896d2a6

2023150246 has 32 divisors (see below), whose sum is σ = 3483442368. Its totient is φ = 872985600.

The previous prime is 2023150223. The next prime is 2023150247. The reversal of 2023150246 is 6420513202.

It is a self number, because there is not a number n which added to its sum of digits gives 2023150246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023150247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51586 + ... + 81898.

It is an arithmetic number, because the mean of its divisors is an integer number (108857574).

Almost surely, 22023150246 is an apocalyptic number.

2023150246 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2023150246 is a deficient number, since it is larger than the sum of its proper divisors (1460292122).

2023150246 is a wasteful number, since it uses less digits than its factorization.

2023150246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30496.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2023150246 is about 44979.4424820940. The cubic root of 2023150246 is about 1264.7636601181.

Adding to 2023150246 its reverse (6420513202), we get a palindrome (8443663448).

The spelling of 2023150246 in words is "two billion, twenty-three million, one hundred fifty thousand, two hundred forty-six".

Divisors: 1 2 13 17 26 34 151 221 302 442 1963 2567 3926 5134 30313 33371 60626 66742 394069 515321 788138 1030642 4577263 6699173 9154526 13398346 59504419 77813471 119008838 155626942 1011575123 2023150246