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44230103130 = 23529197258067
BaseRepresentation
bin101001001100010100…
…011101000001011010
311020011110202001002210
4221030110131001122
51211040401300010
632152524335550
73124030446663
oct511424350132
9136143661083
1044230103130
1117837816144
1286a46a45b6
13422b56b175
1421d82dc36a
15123d060b20
hexa4c51d05a

44230103130 has 64 divisors (see below), whose sum is σ = 110370522240. Its totient is φ = 11330129664.

The previous prime is 44230103087. The next prime is 44230103143. The reversal of 44230103130 is 3130103244.

It is a junction number, because it is equal to n+sod(n) for n = 44230103097 and 44230103106.

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, 42357 + ... + 300423.

It is an arithmetic number, because the mean of its divisors is an integer number (1724539410).

Almost surely, 244230103130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44230103130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55185261120).

44230103130 is an abundant number, since it is smaller than the sum of its proper divisors (66140419110).

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

44230103130 is a wasteful number, since it uses less digits than its factorization.

44230103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258303.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 44230103130 its reverse (3130103244), we get a palindrome (47360206374).

The spelling of 44230103130 in words is "forty-four billion, two hundred thirty million, one hundred three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 197 290 394 435 591 870 985 1182 1970 2955 5713 5910 11426 17139 28565 34278 57130 85695 171390 258067 516134 774201 1290335 1548402 2580670 3871005 7483943 7742010 14967886 22451829 37419715 44903658 50839199 74839430 101678398 112259145 152517597 224518290 254195995 305035194 508391990 762587985 1474336771 1525175970 2948673542 4423010313 7371683855 8846020626 14743367710 22115051565 44230103130