Search a number
-
+
245903468 = 22260923563
BaseRepresentation
bin11101010100000…
…11000001101100
3122010201012010212
432222003001230
51000422402333
640222321552
76044100506
oct1652030154
9563635125
10245903468
11116895a08
126a4292b8
133bc39c15
1424930d76
15168c5448
hexea8306c

245903468 has 12 divisors (see below), whose sum is σ = 430514280. Its totient is φ = 122899392.

The previous prime is 245903429. The next prime is 245903507. The reversal of 245903468 is 864309542.

245903468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245903429) and next prime (245903507).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1346 + ... + 22217.

It is an arithmetic number, because the mean of its divisors is an integer number (35876190).

Almost surely, 2245903468 is an apocalyptic number.

It is an amenable number.

245903468 is a deficient number, since it is larger than the sum of its proper divisors (184610812).

245903468 is a wasteful number, since it uses less digits than its factorization.

245903468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26176 (or 26174 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 245903468 is about 15681.3095116447. The cubic root of 245903468 is about 626.5006865134.

The spelling of 245903468 in words is "two hundred forty-five million, nine hundred three thousand, four hundred sixty-eight".

Divisors: 1 2 4 2609 5218 10436 23563 47126 94252 61475867 122951734 245903468