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150113470 = 2513311932
BaseRepresentation
bin10001111001010…
…00110010111110
3101110110112222011
420330220302332
5301412112340
622521241434
73501641413
oct1074506276
9343415864
10150113470
117780a521
124233327a
132513b750
1415d1810a
15d2a30ea
hex8f28cbe

150113470 has 48 divisors (see below), whose sum is σ = 301940352. Its totient is φ = 53360640.

The previous prime is 150113449. The next prime is 150113507. The reversal of 150113470 is 74311051.

It is a congruent number.

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, 777694 + ... + 777886.

It is an arithmetic number, because the mean of its divisors is an integer number (6290424).

Almost surely, 2150113470 is an apocalyptic number.

150113470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150113470 is an abundant number, since it is smaller than the sum of its proper divisors (151826882).

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

150113470 is a wasteful number, since it uses less digits than its factorization.

150113470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 150113470 is about 12252.0802315362. The cubic root of 150113470 is about 531.4632284532.

It can be divided in two parts, 15011 and 3470, that added together give a palindrome (18481).

The spelling of 150113470 in words is "one hundred fifty million, one hundred thirteen thousand, four hundred seventy".

Divisors: 1 2 5 10 13 26 31 62 65 130 155 193 310 386 403 806 965 1930 2015 2509 4030 5018 5983 11966 12545 25090 29915 37249 59830 74498 77779 155558 186245 372490 388895 484237 777790 968474 1154719 2309438 2421185 4842370 5773595 11547190 15011347 30022694 75056735 150113470