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103414231240 = 23521112252871
BaseRepresentation
bin110000001001111110…
…1111111000011001000
3100212221010010021000121
41200103331333003020
53143243020344430
6115301405513024
710320462314305
oct1402375770310
9325833107017
10103414231240
113a948701611
1218061272774
1399a0c79008
1450106940ac
152a53d53a7a
hex1813f7f0c8

103414231240 has 32 divisors (see below), whose sum is σ = 233784797760. Its totient is φ = 41169643200.

The previous prime is 103414231201. The next prime is 103414231259. The reversal of 103414231240 is 42132414301.

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 7 ways as a sum of consecutive naturals, for example, 6117996 + ... + 6134875.

It is an arithmetic number, because the mean of its divisors is an integer number (7305774930).

Almost surely, 2103414231240 is an apocalyptic number.

103414231240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103414231240 is an abundant number, since it is smaller than the sum of its proper divisors (130370566520).

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

103414231240 is a wasteful number, since it uses less digits than its factorization.

103414231240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12253093 (or 12253089 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 103414231240 its reverse (42132414301), we get a palindrome (145546645541).

The spelling of 103414231240 in words is "one hundred three billion, four hundred fourteen million, two hundred thirty-one thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 211 422 844 1055 1688 2110 4220 8440 12252871 24505742 49011484 61264355 98022968 122528710 245057420 490114840 2585355781 5170711562 10341423124 12926778905 20682846248 25853557810 51707115620 103414231240