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103454002304 = 277113818243
BaseRepresentation
bin110000001011001010…
…1101100110010000000
3100220000212221211122222
41200112111230302000
53143333211033204
6115305350150212
710321454340032
oct1402625546200
9326025854588
10103454002304
113a9690a6164
1218072652368
1399a92925a3
145015a87c52
152a575acabe
hex181656cc80

103454002304 has 64 divisors (see below), whose sum is σ = 209179298880. Its totient is φ = 50955340800.

The previous prime is 103454002237. The next prime is 103454002319. The reversal of 103454002304 is 403200454301.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12546407 + ... + 12554649.

It is an arithmetic number, because the mean of its divisors is an integer number (3268426545).

Almost surely, 2103454002304 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 103454002304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104589649440).

103454002304 is an abundant number, since it is smaller than the sum of its proper divisors (105725296576).

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

103454002304 is an equidigital number, since it uses as much as digits as its factorization.

103454002304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9709 (or 9697 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 103454002304 its reverse (403200454301), we get a palindrome (506654456605).

The spelling of 103454002304 in words is "one hundred three billion, four hundred fifty-four million, two thousand, three hundred four".

Divisors: 1 2 4 8 16 32 64 71 128 142 284 568 1136 1381 2272 2762 4544 5524 8243 9088 11048 16486 22096 32972 44192 65944 88384 98051 131888 176768 196102 263776 392204 527552 585253 784408 1055104 1170506 1568816 2341012 3137632 4682024 6275264 9364048 11383583 12550528 18728096 22767166 37456192 45534332 74912384 91068664 182137328 364274656 728549312 808234393 1457098624 1616468786 3232937572 6465875144 12931750288 25863500576 51727001152 103454002304