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11213301030 = 235372273029
BaseRepresentation
bin10100111000101110…
…10110010100100110
31001221110210201020120
422130113112110212
5140431101113110
65052403542410
7544606325511
oct123427262446
931843721216
1011213301030
114834686038
12220b38aa06
13109918ab89
14785355d78
15459674870
hex29c5d6526

11213301030 has 48 divisors (see below), whose sum is σ = 27659031120. Its totient is φ = 2909386368.

The previous prime is 11213301023. The next prime is 11213301061. The reversal of 11213301030 is 3010331211.

11213301030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 23 ways as a sum of consecutive naturals, for example, 95445 + ... + 177584.

It is an arithmetic number, because the mean of its divisors is an integer number (576229815).

Almost surely, 211213301030 is an apocalyptic number.

11213301030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11213301030 is an abundant number, since it is smaller than the sum of its proper divisors (16445730090).

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

11213301030 is a wasteful number, since it uses less digits than its factorization.

11213301030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273113 (or 273076 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11213301030 its reverse (3010331211), we get a palindrome (14223632241).

The spelling of 11213301030 in words is "eleven billion, two hundred thirteen million, three hundred one thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1110 1369 2738 4107 6845 8214 13690 20535 41070 273029 546058 819087 1365145 1638174 2730290 4095435 8190870 10102073 20204146 30306219 50510365 60612438 101020730 151531095 303062190 373776701 747553402 1121330103 1868883505 2242660206 3737767010 5606650515 11213301030