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150127161830 = 25191585949823
BaseRepresentation
bin1000101111010001000…
…1101011000111100110
3112100111121202000002222
42023310101223013212
54424430023134310
6152544550032342
713563201551312
oct2136421530746
9470447660088
10150127161830
1158739961778
12251193486b2
1311206a13149
1473a2612b42
153d89d4c055
hex22f446b1e6

150127161830 has 32 divisors (see below), whose sum is σ = 284475110400. Its totient is φ = 56885563872.

The previous prime is 150127161829. The next prime is 150127161871. The reversal of 150127161830 is 38161721051.

150127161830 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2988299 + ... + 3038121.

It is an arithmetic number, because the mean of its divisors is an integer number (8889847200).

Almost surely, 2150127161830 is an apocalyptic number.

150127161830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150127161830 is a deficient number, since it is larger than the sum of its proper divisors (134347948570).

150127161830 is a wasteful number, since it uses less digits than its factorization.

150127161830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65708.

The product of its (nonzero) digits is 10080, while the sum is 35.

Adding to 150127161830 its reverse (38161721051), we get a palindrome (188288882881).

The spelling of 150127161830 in words is "one hundred fifty billion, one hundred twenty-seven million, one hundred sixty-one thousand, eight hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 15859 31718 49823 79295 99646 158590 249115 301321 498230 602642 946637 1506605 1893274 3013210 4733185 9466370 790142957 1580285914 3950714785 7901429570 15012716183 30025432366 75063580915 150127161830