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1292901734213 = 17431768675423
BaseRepresentation
bin10010110100000110111…
…100101101011101000101
311120121012112201012010022
4102310012330231131011
5132140330320443323
62425541215104525
7162260211262055
oct22640674553505
94517175635108
101292901734213
11459353361031
1218a6a6212145
1394bc663717b
144681096d565
1523970b9a4c8
hex12d06f2d745

1292901734213 has 8 divisors (see below), whose sum is σ = 1400790935808. Its totient is φ = 1188549883584.

The previous prime is 1292901734207. The next prime is 1292901734269. The reversal of 1292901734213 is 3124371092921.

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 1292901734213 - 212 = 1292901730117 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 (1292901734273) 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, 884336981 + ... + 884338442.

It is an arithmetic number, because the mean of its divisors is an integer number (175098866976).

Almost surely, 21292901734213 is an apocalyptic number.

It is an amenable number.

1292901734213 is a deficient number, since it is larger than the sum of its proper divisors (107889201595).

1292901734213 is a wasteful number, since it uses less digits than its factorization.

1292901734213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768675483.

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

The spelling of 1292901734213 in words is "one trillion, two hundred ninety-two billion, nine hundred one million, seven hundred thirty-four thousand, two hundred thirteen".

Divisors: 1 17 43 731 1768675423 30067482191 76053043189 1292901734213