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150243466760 = 2358942203221
BaseRepresentation
bin1000101111101100110…
…1010101111000001000
3112100210201120220110222
42023323031111320020
54430144311414020
6153004302525212
713566113252612
oct2137315257010
9470721526428
10150243466760
115879957a352
1225150296808
1311224b4522a
1473b3c49db2
153d95172b25
hex22fb355e08

150243466760 has 32 divisors (see below), whose sum is σ = 341846098200. Its totient is φ = 59422133760.

The previous prime is 150243466727. The next prime is 150243466861. The reversal of 150243466760 is 67664342051.

150243466760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 138400368484 + 11843098276 = 372022^2 + 108826^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 21098051 + ... + 21105170.

Almost surely, 2150243466760 is an apocalyptic number.

150243466760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150243466760 is an abundant number, since it is smaller than the sum of its proper divisors (191602631440).

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

150243466760 is a wasteful number, since it uses less digits than its factorization.

150243466760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42203321 (or 42203317 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 150243466760 in words is "one hundred fifty billion, two hundred forty-three million, four hundred sixty-six thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 89 178 356 445 712 890 1780 3560 42203221 84406442 168812884 211016105 337625768 422032210 844064420 1688128840 3756086669 7512173338 15024346676 18780433345 30048693352 37560866690 75121733380 150243466760