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11233302430 = 257222925107
BaseRepresentation
bin10100111011000111…
…01001011110011110
31001222212102220000011
422131203221132132
5141001211134210
65054400353434
7545241331600
oct123543513636
931885386004
1011233302430
1148449a7419
12221601587a
1310a0371b1c
14787c81170
1545b2c5d8a
hex29d8e979e

11233302430 has 24 divisors (see below), whose sum is σ = 23521160808. Its totient is φ = 3851417808.

The previous prime is 11233302427. The next prime is 11233302469. The reversal of 11233302430 is 3420333211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11462064 + ... + 11463043.

It is an arithmetic number, because the mean of its divisors is an integer number (980048367).

Almost surely, 211233302430 is an apocalyptic number.

11233302430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11233302430 is an abundant number, since it is smaller than the sum of its proper divisors (12287858378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11233302430 is a wasteful number, since it uses less digits than its factorization.

11233302430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22925128 (or 22925121 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 11233302430 its reverse (3420333211), we get a palindrome (14653635641).

The spelling of 11233302430 in words is "eleven billion, two hundred thirty-three million, three hundred two thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 22925107 45850214 114625535 160475749 229251070 320951498 802378745 1123330243 1604757490 2246660486 5616651215 11233302430