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141060039749 = 1715791525467
BaseRepresentation
bin1000001101011111010…
…1010110010001000101
3111111002201100110220122
42003113311112101011
54302342332232444
6144445130111325
713122412361126
oct2032765262105
9444081313818
10141060039749
1154906795752
122340887b545
13103c0391255
146b8232804d
153a08d124ee
hex20d7d56445

141060039749 has 8 divisors (see below), whose sum is σ = 149367431808. Its totient is φ = 132753730240.

The previous prime is 141060039737. The next prime is 141060039751. The reversal of 141060039749 is 947930060141.

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

It is a cyclic number.

It is not a de Polignac number, because 141060039749 - 228 = 140791604293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141060039719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5714 + ... + 531180.

It is an arithmetic number, because the mean of its divisors is an integer number (18670928976).

Almost surely, 2141060039749 is an apocalyptic number.

It is an amenable number.

141060039749 is a deficient number, since it is larger than the sum of its proper divisors (8307392059).

141060039749 is a wasteful number, since it uses less digits than its factorization.

141060039749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541275.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 141060039749 in words is "one hundred forty-one billion, sixty million, thirty-nine thousand, seven hundred forty-nine".

Divisors: 1 17 15791 268447 525467 8932939 8297649397 141060039749