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103230201032 = 23747215318217
BaseRepresentation
bin110000000100011111…
…1111101110011001000
3100212110021211120000222
41200020333331303020
53142403412413112
6115231233245212
710313066142140
oct1401077756310
9325407746028
10103230201032
113a863836a32
121800b703808
139971ac38ba
144dd406b920
152a42b01372
hex1808ffdcc8

103230201032 has 64 divisors (see below), whose sum is σ = 226031454720. Its totient is φ = 43277718528.

The previous prime is 103230200977. The next prime is 103230201047. The reversal of 103230201032 is 230102032301.

103230201032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 103230201032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5657588 + ... + 5675804.

It is an arithmetic number, because the mean of its divisors is an integer number (3531741480).

Almost surely, 2103230201032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103230201032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113015727360).

103230201032 is an abundant number, since it is smaller than the sum of its proper divisors (122801253688).

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

103230201032 is a wasteful number, since it uses less digits than its factorization.

103230201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20430 (or 20426 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103230201032 its reverse (230102032301), we get a palindrome (333332233333).

The spelling of 103230201032 in words is "one hundred three billion, two hundred thirty million, two hundred one thousand, thirty-two".

Divisors: 1 2 4 7 8 14 28 47 56 94 188 329 376 658 1316 2153 2632 4306 8612 15071 17224 18217 30142 36434 60284 72868 101191 120568 127519 145736 202382 255038 404764 510076 708337 809528 856199 1020152 1416674 1712398 2833348 3424796 5666696 5993393 6849592 11986786 23973572 39221201 47947144 78442402 156884804 274548407 313769608 549096814 1098193628 1843396447 2196387256 3686792894 7373585788 12903775129 14747171576 25807550258 51615100516 103230201032