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150430130320 = 2451998967191
BaseRepresentation
bin1000110000011001010…
…1011010000010010000
3112101021201211101202011
42030012111122002100
54431040103132240
6153035011432304
713603541003341
oct2140625320220
9471251741664
10150430130320
1158884983458
12251a28b5694
1311254710142
1473d095a0c8
153da67456ea
hex230655a090

150430130320 has 40 divisors (see below), whose sum is σ = 368157954240. Its totient is φ = 57005101440.

The previous prime is 150430130309. The next prime is 150430130321. The reversal of 150430130320 is 23031034051.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 150430130291 and 150430130300.

It is not an unprimeable number, because it can be changed into a prime (150430130321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49482076 + ... + 49485115.

It is an arithmetic number, because the mean of its divisors is an integer number (9203948856).

Almost surely, 2150430130320 is an apocalyptic number.

150430130320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150430130320 is an abundant number, since it is smaller than the sum of its proper divisors (217727823920).

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

150430130320 is a wasteful number, since it uses less digits than its factorization.

150430130320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98967223 (or 98967217 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 150430130320 its reverse (23031034051), we get a palindrome (173461164371).

The spelling of 150430130320 in words is "one hundred fifty billion, four hundred thirty million, one hundred thirty thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 760 1520 98967191 197934382 395868764 494835955 791737528 989671910 1583475056 1880376629 1979343820 3760753258 3958687640 7521506516 7917375280 9401883145 15043013032 18803766290 30086026064 37607532580 75215065160 150430130320