Search a number
-
+
23041502 = 2111047341
BaseRepresentation
bin101011111100…
…1010111011110
31121100121222222
41113321113132
521344312002
62141505342
7366564251
oct127712736
947317888
1023041502
1112008470
127872252
134a09933
1430bb098
1520521a2
hex15f95de

23041502 has 8 divisors (see below), whose sum is σ = 37704312. Its totient is φ = 10473400.

The previous prime is 23041493. The next prime is 23041519. The reversal of 23041502 is 20514032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523649 + ... + 523692.

It is an arithmetic number, because the mean of its divisors is an integer number (4713039).

Almost surely, 223041502 is an apocalyptic number.

23041502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23041502 is a deficient number, since it is larger than the sum of its proper divisors (14662810).

23041502 is a wasteful number, since it uses less digits than its factorization.

23041502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047354.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 23041502 is about 4800.1564557835. The cubic root of 23041502 is about 284.5576476204.

Adding to 23041502 its reverse (20514032), we get a palindrome (43555534).

The spelling of 23041502 in words is "twenty-three million, forty-one thousand, five hundred two".

Divisors: 1 2 11 22 1047341 2094682 11520751 23041502