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2660150150 = 252737205417
BaseRepresentation
bin1001111010001110…
…1010101110000110
320212101112121222122
42132203222232012
520421444301100
61115544125542
7122630621540
oct23643525606
96771477878
102660150150
1111456491a9
12622a668b2
13335173358
141b341c690
15108812985
hex9e8eab86

2660150150 has 48 divisors (see below), whose sum is σ = 5807577696. Its totient is φ = 887397120.

The previous prime is 2660150107. The next prime is 2660150179. The reversal of 2660150150 is 510510662.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89759 + ... + 115658.

It is an arithmetic number, because the mean of its divisors is an integer number (120991202).

Almost surely, 22660150150 is an apocalyptic number.

2660150150 is an abundant number, since it is smaller than the sum of its proper divisors (3147427546).

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

2660150150 is a wasteful number, since it uses less digits than its factorization.

2660150150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205473 (or 205468 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 2660150150 is about 51576.6434541838. The cubic root of 2660150150 is about 1385.5920522631.

The spelling of 2660150150 in words is "two billion, six hundred sixty million, one hundred fifty thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 37 50 70 74 175 185 259 350 370 518 925 1295 1850 2590 6475 12950 205417 410834 1027085 1437919 2054170 2875838 5135425 7189595 7600429 10270850 14379190 15200858 35947975 38002145 53203003 71895950 76004290 106406006 190010725 266015015 380021450 532030030 1330075075 2660150150