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69068770006901 = 716643875928289
BaseRepresentation
bin11111011010001010100111…
…00000000101011101110101
3100001112220120100002122212012
433231011103200011131311
533023110320110210101
6402521431020534005
720356024336215650
oct1755052340053565
9301486510078765
1069068770006901
11200099a0060285
1278b5ba73b1305
132c702070bc552
14130ad36938897
157eb9858ccbbb
hex3ed153805775

69068770006901 has 8 divisors (see below), whose sum is σ = 78935797892160. Its totient is φ = 59201757307008.

The previous prime is 69068770006879. The next prime is 69068770006981. The reversal of 69068770006901 is 10960007786096.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-69068770006901 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 (69068770006981) 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, 8686565 + ... + 14614853.

It is an arithmetic number, because the mean of its divisors is an integer number (9866974736520).

Almost surely, 269068770006901 is an apocalyptic number.

It is an amenable number.

69068770006901 is a deficient number, since it is larger than the sum of its proper divisors (9867027885259).

69068770006901 is a wasteful number, since it uses less digits than its factorization.

69068770006901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7592683.

The product of its (nonzero) digits is 6858432, while the sum is 59.

The spelling of 69068770006901 in words is "sixty-nine trillion, sixty-eight billion, seven hundred seventy million, six thousand, nine hundred one".

Divisors: 1 7 1664387 5928289 11650709 41498023 9866967143843 69068770006901