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103225330553 = 2922792916879
BaseRepresentation
bin110000000100010110…
…1011000101101111001
3100212102221200002222212
41200020231120231321
53142401141034203
6115230541024505
710313006555402
oct1401055305571
9325387602885
10103225330553
113a86100a744
1218009b55135
139970aa9a67
144dd35609a9
152a4248d1d8
hex1808b58b79

103225330553 has 16 divisors (see below), whose sum is σ = 107377056000. Its totient is φ = 99114097152.

The previous prime is 103225330511. The next prime is 103225330561. The reversal of 103225330553 is 355033522301.

It is not a de Polignac number, because 103225330553 - 226 = 103158221689 is a prime.

It is a super-2 number, since 2×1032253305532 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103225320553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6107168 + ... + 6124046.

It is an arithmetic number, because the mean of its divisors is an integer number (6711066000).

Almost surely, 2103225330553 is an apocalyptic number.

It is an amenable number.

103225330553 is a deficient number, since it is larger than the sum of its proper divisors (4151725447).

103225330553 is a wasteful number, since it uses less digits than its factorization.

103225330553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18064.

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 103225330553 its reverse (355033522301), we get a palindrome (458258852854).

The spelling of 103225330553 in words is "one hundred three billion, two hundred twenty-five million, three hundred thirty thousand, five hundred fifty-three".

Divisors: 1 29 227 929 6583 16879 26941 210883 489491 3831533 6115607 15680591 111114457 454737139 3559494157 103225330553