Search a number
-
+
250230001233 = 3232157674859
BaseRepresentation
bin1110100100001011011…
…1101100111001010001
3212220212221220010111110
43221002313230321101
513044432340014413
6310542025203533
724035634626202
oct3510267547121
9786787803443
10250230001233
1197138348613
12405b56305a9
131a79a91b8b4
14c17b1a35a9
1567980ec8c3
hex3a42dece51

250230001233 has 12 divisors (see below), whose sum is σ = 348776790320. Its totient is φ = 159566956296.

The previous prime is 250230001207. The next prime is 250230001237. The reversal of 250230001233 is 332100032052.

It is not a de Polignac number, because 250230001233 - 217 = 250229870161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250230001237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78835843 + ... + 78839016.

Almost surely, 2250230001233 is an apocalyptic number.

250230001233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

250230001233 is a deficient number, since it is larger than the sum of its proper divisors (98546789087).

250230001233 is a wasteful number, since it uses less digits than its factorization.

250230001233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157674908 (or 157674885 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 250230001233 its reverse (332100032052), we get a palindrome (582330033285).

The spelling of 250230001233 in words is "two hundred fifty billion, two hundred thirty million, one thousand, two hundred thirty-three".

Divisors: 1 3 23 69 529 1587 157674859 473024577 3626521757 10879565271 83410000411 250230001233