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103422144210 = 23571144771491
BaseRepresentation
bin110000001010001110…
…0001010111011010010
3100212221200000021120120
41200110130022323102
53143302032103320
6115302251251110
710320616502220
oct1402434127322
9325850007516
10103422144210
113a952116760
1218063a49a96
1399a27b9948
145011753b10
152a548b8440
hex181470aed2

103422144210 has 64 divisors (see below), whose sum is σ = 309460552704. Its totient is φ = 21490315200.

The previous prime is 103422144209. The next prime is 103422144223. The reversal of 103422144210 is 12441224301.

It is a super-2 number, since 2×1034221442102 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22383436 + ... + 22388055.

It is an arithmetic number, because the mean of its divisors is an integer number (4835321136).

Almost surely, 2103422144210 is an apocalyptic number.

103422144210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103422144210 is an abundant number, since it is smaller than the sum of its proper divisors (206038408494).

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

103422144210 is a wasteful number, since it uses less digits than its factorization.

103422144210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44771519.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 103422144210 its reverse (12441224301), we get a palindrome (115863368511).

The spelling of 103422144210 in words is "one hundred three billion, four hundred twenty-two million, one hundred forty-four thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 330 385 462 770 1155 2310 44771491 89542982 134314473 223857455 268628946 313400437 447714910 492486401 626800874 671572365 940201311 984972802 1343144730 1477459203 1567002185 1880402622 2462432005 2954918406 3134004370 3447404807 4701006555 4924864010 6894809614 7387296015 9402013110 10342214421 14774592030 17237024035 20684428842 34474048070 51711072105 103422144210