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159141070 = 25113761641
BaseRepresentation
bin10010111110001…
…00110011001110
3102002110012111201
421133010303032
5311220003240
623442540114
73641451064
oct1137046316
9362405451
10159141070
1181916050
124536763a
1326c7c81a
14171c8034
15de87d9a
hex97c4cce

159141070 has 64 divisors (see below), whose sum is σ = 326711232. Its totient is φ = 55296000.

The previous prime is 159141061. The next prime is 159141083. The reversal of 159141070 is 70141951.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247950 + ... + 248590.

It is an arithmetic number, because the mean of its divisors is an integer number (5104863).

Almost surely, 2159141070 is an apocalyptic number.

159141070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159141070 is an abundant number, since it is smaller than the sum of its proper divisors (167570162).

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

159141070 is a wasteful number, since it uses less digits than its factorization.

159141070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 159141070 is about 12615.1127620803. The cubic root of 159141070 is about 541.9103236211.

The spelling of 159141070 in words is "one hundred fifty-nine million, one hundred forty-one thousand, seventy".

Divisors: 1 2 5 10 11 22 37 55 61 74 110 122 185 305 370 407 610 641 671 814 1282 1342 2035 2257 3205 3355 4070 4514 6410 6710 7051 11285 14102 22570 23717 24827 35255 39101 47434 49654 70510 78202 118585 124135 195505 237170 248270 260887 391010 430111 521774 860222 1304435 1446737 2150555 2608870 2893474 4301110 7233685 14467370 15914107 31828214 79570535 159141070