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103702254344 = 23131997976287
BaseRepresentation
bin110000010010100100…
…0101101001100001000
3100220200012002100102222
41200211020231030020
53144340234114334
6115350135113212
710330560421643
oct1404510551410
9326605070388
10103702254344
113aa86245637
1218121812808
139a188424a0
14503aa2aa5a
152a6e298d2e
hex182522d308

103702254344 has 64 divisors (see below), whose sum is σ = 210748608000. Its totient is φ = 47554746624.

The previous prime is 103702254343. The next prime is 103702254367. The reversal of 103702254344 is 443452207301.

It is not an unprimeable number, because it can be changed into a prime (103702254343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16491569 + ... + 16497855.

It is an arithmetic number, because the mean of its divisors is an integer number (3292947000).

Almost surely, 2103702254344 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 103702254344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105374304000).

103702254344 is an abundant number, since it is smaller than the sum of its proper divisors (107046353656).

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

103702254344 is a wasteful number, since it uses less digits than its factorization.

103702254344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7302 (or 7298 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 103702254344 in words is "one hundred three billion, seven hundred two million, two hundred fifty-four thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 26 52 104 199 398 796 797 1592 1594 2587 3188 5174 6287 6376 10348 10361 12574 20696 20722 25148 41444 50296 81731 82888 158603 163462 317206 326924 634412 653848 1251113 1268824 2061839 2502226 4123678 5004452 5010739 8247356 10008904 10021478 16264469 16494712 20042956 32528938 40085912 65057876 65139607 130115752 130279214 260558428 521116856 997137061 1994274122 3988548244 7977096488 12962781793 25925563586 51851127172 103702254344