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150260460 = 22357251109
BaseRepresentation
bin10001111010011…
…00101011101100
3101110202000121020
420331030223230
5301431313320
622524334140
73503123100
oct1075145354
9343660536
10150260460
11778aa9a9
12423a4350
132519061c
1415d55900
15d2d1940
hex8f4caec

150260460 has 72 divisors (see below), whose sum is σ = 489429360. Its totient is φ = 34344576.

The previous prime is 150260423. The next prime is 150260471. The reversal of 150260460 is 64062051.

It is a self number, because there is not a number n which added to its sum of digits gives 150260460.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22615 + ... + 28494.

It is an arithmetic number, because the mean of its divisors is an integer number (6797630).

Almost surely, 2150260460 is an apocalyptic number.

150260460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150260460 is an abundant number, since it is smaller than the sum of its proper divisors (339168900).

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

150260460 is a wasteful number, since it uses less digits than its factorization.

150260460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51135 (or 51126 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 150260460 is about 12258.0773370052. The cubic root of 150260460 is about 531.6366401524.

The spelling of 150260460 in words is "one hundred fifty million, two hundred sixty thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 735 980 1470 2940 51109 102218 153327 204436 255545 306654 357763 511090 613308 715526 766635 1022180 1073289 1431052 1533270 1788815 2146578 2504341 3066540 3577630 4293156 5008682 5366445 7155260 7513023 10017364 10732890 12521705 15026046 21465780 25043410 30052092 37565115 50086820 75130230 150260460