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159140428910 = 2515914042891
BaseRepresentation
bin1001010000110110000…
…0100011110001101110
3120012202202210102010122
42110031200203301232
510101404422211120
6201035203404542
714332435220021
oct2241540436156
9505682712118
10159140428910
1161544694731
1226a13983752
131201215a088
1479b96bd1b8
154216299a25
hex250d823c6e

159140428910 has 8 divisors (see below), whose sum is σ = 286452772056. Its totient is φ = 63656171560.

The previous prime is 159140428907. The next prime is 159140429009. The reversal of 159140428910 is 19824041951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1591404289102 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 7957021436 + ... + 7957021455.

It is an arithmetic number, because the mean of its divisors is an integer number (35806596507).

Almost surely, 2159140428910 is an apocalyptic number.

159140428910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159140428910 is a deficient number, since it is larger than the sum of its proper divisors (127312343146).

159140428910 is a wasteful number, since it uses less digits than its factorization.

159140428910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15914042898.

The product of its (nonzero) digits is 103680, while the sum is 44.

The spelling of 159140428910 in words is "one hundred fifty-nine billion, one hundred forty million, four hundred twenty-eight thousand, nine hundred ten".

Divisors: 1 2 5 10 15914042891 31828085782 79570214455 159140428910