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103034455564 = 22139136132
BaseRepresentation
bin101111111110101010…
…1010000011000001100
3100211221122111122201211
41133331111100120030
53142003310034224
6115200001544204
710305201264505
oct1377525203014
9324848448654
10103034455564
113a77329a517
1217b76045064
139940398c91
144db6075bac
152a30837894
hex17fd55060c

103034455564 has 18 divisors (see below), whose sum is σ = 181620835340. Its totient is φ = 51142843056.

The previous prime is 103034455529. The next prime is 103034455567. The reversal of 103034455564 is 465554430301.

It is not an unprimeable number, because it can be changed into a prime (103034455567) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 7562022 + ... + 7575634.

Almost surely, 2103034455564 is an apocalyptic number.

It is an amenable number.

103034455564 is a deficient number, since it is larger than the sum of its proper divisors (78586379776).

103034455564 is an frugal number, since it uses more digits than its factorization.

103034455564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27369 (or 13754 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 103034455564 its reverse (465554430301), we get a palindrome (568588885865).

The spelling of 103034455564 in words is "one hundred three billion, thirty-four million, four hundred fifty-five thousand, five hundred sixty-four".

Divisors: 1 2 4 139 278 556 13613 27226 54452 1892207 3784414 7568828 185313769 370627538 741255076 25758613891 51517227782 103034455564